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IPC entry: C07C 49/08 2-dot subgroup [Version 2024.01 (current), Language EN - English]

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Symbol		Title
A		HUMAN NECESSITIES
B		PERFORMING OPERATIONS; TRANSPORTING
C		CHEMISTRY; METALLURGY
C01		CHEMISTRY
C01		INORGANIC CHEMISTRY
C02		TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C03		GLASS; MINERAL OR SLAG WOOL
C04		CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES [4]
C05		FERTILISERS; MANUFACTURE THEREOF [4]
C06		EXPLOSIVES; MATCHES
C07		ORGANIC CHEMISTRY [2]
C07B		GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR (preparation of carboxylic acid esters by telomerisation C07C 67/47; processes for preparing macromolecular compounds, e.g. telomerisation C08F, C08G)
C07C		ACYCLIC OR CARBOCYCLIC COMPOUNDS (macromolecular compounds C08; production of organic compounds by electrolysis or electrophoresis C25B 3/00, C25B 7/00)
C07C 1/00		Hydrocarbons [3]
C07C 1/00		Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon [1, 2006.01]
C07C 2/00		Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms [3, 2006.01]
C07C 4/00		Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms [3, 2006.01]
C07C 5/00		Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms [1, 2006.01]
C07C 6/00		Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions [3, 2006.01]
C07C 7/00		Purification, separation or stabilisation of hydrocarbons; Use of additives [1, 5, 2006.01]
C07C 9/00		Acyclic saturated hydrocarbons [1, 2006.01]
C07C 11/00		Acyclic unsaturated hydrocarbons [1, 2006.01]
C07C 13/00		Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings [1, 2006.01]
C07C 15/00		Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part [1, 2, 2006.01]
C07C 17/00		Compounds containing carbon and halogens with or without hydrogen
C07C 17/00		Preparation of halogenated hydrocarbons [1, 2006.01]
C07C 19/00		Acyclic saturated compounds containing halogen atoms [1, 5, 2006.01]
C07C 21/00		Acyclic unsaturated compounds containing halogen atoms [1, 5, 2006.01]
C07C 22/00		Cyclic compounds containing halogen atoms bound to an acyclic carbon atom [5, 2006.01]
C07C 23/00		Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring [1, 2006.01]
C07C 25/00		Compounds containing at least one halogen atom bound to a six-membered aromatic ring [1, 2006.01]
C07C 27/00		Compounds containing carbon and oxygen, with or without hydrogen or halogens [2]
C07C 27/00		Processes involving the simultaneous production of more than one class of oxygen-containing compounds [1, 2006.01]
C07C 29/00		Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring [1, 2006.01]
C07C 31/00		Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms [1, 2006.01]
C07C 33/00		Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms [1, 2006.01]
C07C 35/00		Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring [1, 2, 2006.01]
C07C 37/00		Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring [1, 2006.01]
C07C 39/00		Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring [1, 2006.01]
C07C 41/00		Preparation of ethers; Preparation of compounds having groups, groups or groups [1, 3, 2006.01]
C07C 43/00		Ethers; Compounds having groups, groups or groups [1, 2006.01]
C07C 45/00		Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds [1, 2, 2006.01]
C07C 46/00		Preparation of quinones [3, 2006.01]
C07C 47/00		Compounds having —CHO groups [1, 2006.01]
C07C 49/00		Ketones; Ketenes; Dimeric ketenes; Ketonic chelates [1, 2006.01]
C07C 49/04		. Saturated compounds containing keto groups bound to acyclic carbon atoms [1, 2006.01]
C07C 49/08		. . Acetone [1, 3, 2006.01]
C07C 49/10		. . Methyl-ethyl ketone [1, 3, 2006.01]
C07C 49/105		. . containing rings [3, 2006.01]
C07C 49/11		. . . monocyclic [3, 2006.01]
C07C 49/115		. . . containing condensed ring systems [3, 2006.01]
C07C 49/12		. . Ketones containing more than one keto group [1, 2006.01]
C07C 49/14		. . . Acetylacetone, i.e. 2,4-pentanedione [1, 2006.01]
C07C 49/15		. . . containing rings [3, 2006.01]
C07C 49/16		. . containing halogen [1, 2006.01]
C07C 49/163		. . . containing rings [3, 2006.01]
C07C 49/167		. . . containing only fluorine as halogen [3, 2006.01]
C07C 49/17		. . containing hydroxy groups [2, 2006.01]
C07C 49/172		. . . containing rings [3, 2006.01]
C07C 49/173		. . . containing halogen [3, 2006.01]
C07C 49/175		. . containing ether groups, groups, groups, or groups [2, 3, 2006.01]
C07C 49/185		. . containing —CHO groups [3, 2006.01]
C07C 49/20		. Unsaturated compounds containing keto groups bound to acyclic carbon atoms [1, 2006.01]
C07C 49/203		. . with only carbon-to-carbon double bonds as unsaturation [3, 2006.01]
C07C 49/205		. . . Methyl-vinyl ketone [3, 2006.01]
C07C 49/207		. . with only carbon-to-carbon triple bonds as unsaturation [3, 2006.01]
C07C 49/21		. . containing rings other than six-membered aromatic rings [3, 2006.01]
C07C 49/213		. . containing six-membered aromatic rings [3, 2006.01]
C07C 49/215		. . . polycyclic [3, 2006.01]
C07C 49/217		. . . having unsaturation outside the aromatic rings [3, 2006.01]
C07C 49/223		. . . . polycyclic [3, 2006.01]
C07C 49/225		. . containing six-membered aromatic rings and other rings [3, 2006.01]
C07C 49/227		. . containing halogen [3, 2006.01]
C07C 49/23		. . . containing rings other than six-membered aromatic rings [3, 2006.01]
C07C 49/233		. . . containing six-membered aromatic rings [3, 2006.01]
C07C 49/235		. . . . having unsaturation outside the aromatic rings [3, 2006.01]
C07C 49/237		. . . containing six-membered aromatic rings and other rings [3, 2006.01]
C07C 49/24		. . containing hydroxy groups [1, 2006.01]
C07C 49/242		. . . containing rings other than six-membered aromatic rings [3, 2006.01]
C07C 49/245		. . . containing six-membered aromatic rings [3, 2006.01]
C07C 49/248		. . . . having unsaturation outside the aromatic rings [3, 2006.01]
C07C 49/252		. . . containing six-membered aromatic rings and other rings [3, 2006.01]
C07C 49/255		. . containing ether groups, groups, groups, or groups [3, 2006.01]
C07C 49/258		. . containing —CHO groups [3, 2006.01]
C07C 49/29		. Saturated compounds containing keto groups bound to rings [3, 2006.01]
C07C 49/293		. . to a three- or four-membered ring [3, 2006.01]
C07C 49/297		. . to a five-membered ring [3, 2006.01]
C07C 49/303		. . to a six-membered ring [3, 2006.01]
C07C 49/307		. . to a seven- to twelve-membered ring [3, 2006.01]
C07C 49/313		. . polycyclic [3, 2006.01]
C07C 49/317		. . . both carbon atoms bound to the keto group belonging to rings [3, 2006.01]
C07C 49/323		. . . having keto groups bound to condensed ring systems [3, 2006.01]
C07C 49/327		. . containing halogen [3, 2006.01]
C07C 49/333		. . . polycyclic [3, 2006.01]
C07C 49/337		. . containing hydroxy groups [3, 2006.01]
C07C 49/345		. . . polycyclic [3, 2006.01]
C07C 49/35		. . containing ether groups, groups, groups, or groups [3, 2006.01]
C07C 49/355		. . containing —CHO groups [3, 2006.01]
C07C 49/385		. Saturated compounds containing a keto group being part of a ring [3, 2006.01]
C07C 49/39		. . of a three- or four-membered ring [3, 2006.01]
C07C 49/395		. . of a five-membered ring [3, 2006.01]
C07C 49/403		. . of a six-membered ring [3, 2006.01]
C07C 49/407		. . . Menthones [3, 2006.01]
C07C 49/413		. . of a seven- to twelve-membered ring [3, 2006.01]
C07C 49/417		. . polycyclic [3, 2006.01]
C07C 49/423		. . . a keto group being part of a condensed ring system [3, 2006.01]
C07C 49/427		. . . . having two rings [3, 2006.01]
C07C 49/433		. . . . . the condensed ring system containing seven carbon atoms [3, 2006.01]
C07C 49/437		. . . . . . Camphor; Fenchone [3, 2006.01]
C07C 49/443		. . . . . the condensed ring system containing eight or nine carbon atoms [3, 2006.01]
C07C 49/447		. . . . . the condensed ring system containing ten carbon atoms [3, 2006.01]
C07C 49/453		. . . . having three rings [3, 2006.01]
C07C 49/457		. . containing halogen [3, 2006.01]
C07C 49/463		. . . a keto group being part of a six-membered ring [3, 2006.01]
C07C 49/467		. . . polycyclic [3, 2006.01]
C07C 49/473		. . . . a keto group being part of a condensed ring system [3, 2006.01]
C07C 49/477		. . . . . having two rings [3, 2006.01]
C07C 49/483		. . . . . having three rings [3, 2006.01]
C07C 49/487		. . containing hydroxy groups [3, 2006.01]
C07C 49/493		. . . a keto group being part of a three- to five-membered ring [3, 2006.01]
C07C 49/497		. . . a keto group being part of a six-membered ring [3, 2006.01]
C07C 49/503		. . . a keto group being part of a seven- to twelve-membered ring [3, 2006.01]
C07C 49/507		. . . polycyclic [3, 2006.01]
C07C 49/513		. . . . a keto group being part of a condensed ring system [3, 2006.01]
C07C 49/517		. . containing ether groups, groups, groups, or groups [3, 2006.01]
C07C 49/523		. . containing —CHO groups [3, 2006.01]
C07C 49/527		. Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings [3, 2006.01]
C07C 49/533		. . to a three- or four-membered ring [3, 2006.01]
C07C 49/537		. . to a five-membered ring [3, 2006.01]
C07C 49/543		. . to a six-membered ring [3, 2006.01]
C07C 49/547		. . to a seven- to twelve-membered ring [3, 2006.01]
C07C 49/553		. . polycyclic [3, 2006.01]
C07C 49/557		. . having unsaturation outside the rings [3, 2006.01]
C07C 49/563		. . containing six-membered aromatic rings [3, 2006.01]
C07C 49/567		. . containing halogen [3, 2006.01]
C07C 49/573		. . containing hydroxy groups [3, 2006.01]
C07C 49/577		. . containing ether groups, groups, groups, or groups [3, 2006.01]
C07C 49/583		. . containing —CHO groups [3, 2006.01]
C07C 49/587		. Unsaturated compounds containing a keto group being part of a ring [3, 2006.01]
C07C 49/593		. . of a three- or four-membered ring [3, 2006.01]
C07C 49/597		. . of a five-membered ring [3, 2006.01]
C07C 49/603		. . of a six-membered ring [3, 2006.01]
C07C 49/607		. . of a seven- to twelve-membered ring [3, 2006.01]
C07C 49/613		. . polycyclic [3, 2006.01]
C07C 49/617		. . . a keto group being part of a condensed ring system [3, 2006.01]
C07C 49/623		. . . . having two rings [3, 2006.01]
C07C 49/627		. . . . . the condensed ring system containing seven carbon atoms [3, 2006.01]
C07C 49/633		. . . . . the condensed ring system containing eight or nine carbon atoms [3, 2006.01]
C07C 49/637		. . . . . the condensed ring system containing ten carbon atoms [3, 2006.01]
C07C 49/643		. . . . having three rings [3, 2006.01]
C07C 49/647		. . having unsaturation outside the ring [3, 2006.01]
C07C 49/653		. . . polycyclic [3, 2006.01]
C07C 49/657		. . containing six-membered aromatic rings [3, 2006.01]
C07C 49/665		. . . a keto group being part of a condensed ring system [3, 2006.01]
C07C 49/67		. . . . having two rings, e.g. tetralones [3, 2006.01]
C07C 49/675		. . . . having three rings [3, 2006.01]
C07C 49/683		. . . having unsaturation outside the aromatic rings [3, 2006.01]
C07C 49/687		. . containing halogen [3, 2006.01]
C07C 49/693		. . . polycyclic [3, 2006.01]
C07C 49/697		. . . containing six-membered aromatic rings [3, 2006.01]
C07C 49/703		. . containing hydroxy groups [3, 2006.01]
C07C 49/707		. . . a keto group being part of a three- to five-membered ring [3, 2006.01]
C07C 49/713		. . . a keto group being part of a six-membered ring [3, 2006.01]
C07C 49/717		. . . a keto group being part of a seven- to twelve-membered ring [3, 2006.01]
C07C 49/723		. . . polycyclic [3, 2006.01]
C07C 49/727		. . . . a keto group being part of a condensed ring system [3, 2006.01]
C07C 49/733		. . . . . having two rings [3, 2006.01]
C07C 49/737		. . . . . having three rings [3, 2006.01]
C07C 49/743		. . . having unsaturation outside the rings, e.g. humulones, lupulones [3, 2006.01]
C07C 49/747		. . . containing six-membered aromatic rings [3, 2006.01]
C07C 49/753		. . containing ether groups, groups, groups, or groups [3, 2006.01]
C07C 49/755		. . . a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring [3, 2006.01]
C07C 49/757		. . containing —CHO groups [3, 2006.01]
C07C 49/76		. Ketones containing a keto group bound to a six-membered aromatic ring (compounds having a keto group being part of a condensed ring system and being bound to a six-membered aromatic ring C07C 49/657-C07C 49/757) [1, 2006.01]
C07C 49/78		. . Acetophenone [1, 2006.01]
C07C 49/782		. . polycyclic [3, 2006.01]
C07C 49/784		. . . with all keto groups bound to a non-condensed ring [3, 2006.01]
C07C 49/786		. . . . Benzophenone [3, 2006.01]
C07C 49/788		. . . with keto groups bound to a condensed ring system [3, 2006.01]
C07C 49/792		. . . containing rings other than six-membered aromatic rings [3, 2006.01]
C07C 49/794		. . having unsaturation outside an aromatic ring [3, 2006.01]
C07C 49/796		. . . polycyclic [3, 2006.01]
C07C 49/798		. . . containing rings other than six-membered aromatic rings [3, 2006.01]
C07C 49/80		. . containing halogen [1, 2006.01]
C07C 49/807		. . . all halogen atoms bound to the ring [3, 2006.01]
C07C 49/813		. . . polycyclic [3, 2006.01]
C07C 49/82		. . containing hydroxy groups [1, 3, 2006.01]
C07C 49/825		. . . all hydroxy groups bound to the ring [3, 2006.01]
C07C 49/83		. . . polycyclic [3, 2006.01]
C07C 49/835		. . . having unsaturation outside an aromatic ring [3, 2006.01]
C07C 49/84		. . containing ether groups, groups, groups, or groups [2, 3, 2006.01]
C07C 49/86		. . containing —CHO groups [3, 2006.01]
C07C 49/88		. Ketenes; Dimeric ketenes [3, 2006.01]
C07C 49/90		. . Ketene, i.e. C₂H₂O [3, 2006.01]
C07C 49/92		. Ketonic chelates [3, 2006.01]
C07C 50/00		Quinones (for quinone methides, see unsaturated ketones with a keto group being part of a ring) [3, 2006.01]
C07C 51/00		Preparation of carboxylic acids or their salts, halides, or anhydrides [1, 2, 2006.01]
C07C 53/00		Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen [1, 2006.01]
C07C 55/00		Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms [1, 2, 2006.01]
C07C 57/00		Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms [1, 2, 2006.01]
C07C 59/00		Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, —CHO, keto, ether, groups, groups, or groups [1, 2, 2006.01]
C07C 61/00		Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings [1, 2006.01]
C07C 62/00		Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings and containing any of the groups OH, O-metal, —CHO, keto, ether, groups, groups, or groups [3, 2006.01]
C07C 63/00		Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings [1, 2, 2006.01]
C07C 65/00		Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, —CHO, keto, ether, groups, groups, or groups [1, 2006.01]
C07C 66/00		Quinone carboxylic acids [2, 2006.01]
C07C 67/00		Preparation of carboxylic acid esters [1, 2006.01]
C07C 68/00		Preparation of esters of carbonic or haloformic acids [2, 2006.01, 2020.01]
C07C 69/00		Esters of carboxylic acids; Esters of carbonic or haloformic acids [1, 2006.01]
C07C 71/00		Esters of oxyacids of halogens [1, 2006.01]
C07C 201/00		Compounds containing carbon and nitrogen with or without hydrogen, halogens or oxygen [5]
C07C 201/00		Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton [5, 2006.01]
C07C 203/00		Esters of nitric or nitrous acid [5, 2006.01]
C07C 205/00		Compounds containing nitro groups bound to a carbon skeleton [5, 2006.01]
C07C 207/00		Compounds containing nitroso groups bound to a carbon skeleton [5, 2006.01]
C07C 209/00		Preparation of compounds containing amino groups bound to a carbon skeleton [5, 2006.01]
C07C 211/00		Compounds containing amino groups bound to a carbon skeleton [5, 2006.01]
C07C 213/00		Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton [5, 2006.01]
C07C 215/00		Compounds containing amino and hydroxy groups bound to the same carbon skeleton [5, 2006.01]
C07C 217/00		Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton [5, 2006.01]
C07C 219/00		Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton [5, 2006.01]
C07C 221/00		Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton [5, 2006.01]
C07C 223/00		Compounds containing amino and —CHO groups bound to the same carbon skeleton [5, 2006.01]
C07C 225/00		Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a —CHO group, e.g. amino ketones [5, 2006.01]
C07C 227/00		Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton [5, 2006.01]
C07C 229/00		Compounds containing amino and carboxyl groups bound to the same carbon skeleton [5, 2006.01]
C07C 231/00		Preparation of carboxylic acid amides [5, 2006.01]
C07C 233/00		Carboxylic acid amides [5, 2006.01]
C07C 235/00		Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms [5, 2006.01]
C07C 237/00		Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups [5, 2006.01]
C07C 239/00		Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof [5, 2006.01]
C07C 241/00		Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes [5, 2006.01]
C07C 243/00		Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes [5, 2006.01]
C07C 245/00		Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond (azoxy compound C07C 291/08) [5, 2006.01]
C07C 247/00		Compounds containing azido groups [5, 2006.01]
C07C 249/00		Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton (of diazo compounds C07C 245/12) [5, 2006.01]
C07C 251/00		Compounds containing nitrogen atoms doubly- bound to a carbon skeleton (diazo compounds C07C 245/12) [5, 2006.01]
C07C 253/00		Preparation of carboxylic acid nitriles (of cyanogen or compounds thereof C01C 3/00) [5, 2006.01]
C07C 255/00		Carboxylic acid nitriles (cyanogen or compounds thereof C01C 3/00) [5, 2006.01]
C07C 257/00		Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines [5, 2006.01]
C07C 259/00		Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups [5, 2006.01]
C07C 261/00		Derivatives of cyanic acid [5, 2006.01]
C07C 263/00		Preparation of derivatives of isocyanic acid [5, 2006.01]
C07C 265/00		Derivatives of isocyanic acid [5, 2006.01]
C07C 267/00		Carbodiimides [5, 2006.01]
C07C 269/00		Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups [5, 2006.01]
C07C 271/00		Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups [5, 2006.01]
C07C 273/00		Preparation of urea or its derivatives, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups [5, 2006.01]
C07C 275/00		Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups [5, 2006.01]
C07C 277/00		Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups [5, 2006.01]
C07C 279/00		Derivatives of guanidine, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups [5, 2006.01]
C07C 281/00		Derivatives of carbonic acid containing functional groups covered by groups C07C 269/00-C07C 279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group [5, 2006.01]
C07C 291/00		Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C 201/00-C07C 281/00 [5, 2006.01]
C07C 301/00		Compounds containing carbon together with sulfur, selenium or tellurium, with or without hydrogen, halogens, oxygen or nitrogen [5]
C07C 301/00		Esters of sulfurous acid [5, 2006.01]
C07C 303/00		Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides [5, 2006.01]
C07C 305/00		Esters of sulfuric acids [5, 2006.01]
C07C 307/00		Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups [5, 2006.01]
C07C 309/00		Sulfonic acids; Halides, esters, or anhydrides thereof [5, 2006.01]
C07C 311/00		Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups [5, 2006.01]
C07C 313/00		Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups [5, 2006.01]
C07C 315/00		Preparation of sulfones; Preparation of sulfoxides [5, 2006.01]
C07C 317/00		Sulfones; Sulfoxides [5, 2006.01]
C07C 319/00		Preparation of thiols, sulfides, hydropolysulfides or polysulfides [5, 2006.01]
C07C 321/00		Thiols, sulfides, hydropolysulfides or polysulfides [5, 2006.01]
C07C 323/00		Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups [5, 2006.01]
C07C 325/00		Thioaldehydes; Thioketones; Thioquinones; Oxides thereof [5, 2006.01]
C07C 327/00		Thiocarboxylic acids [5, 2006.01]
C07C 329/00		Thiocarbonic acids; Halides, esters or anhydrides thereof [5, 2006.01]
C07C 331/00		Derivatives of thiocyanic acid or of isothiocyanic acid [5, 2006.01]
C07C 333/00		Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups [5, 2006.01]
C07C 335/00		Thioureas, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups [5, 2006.01]
C07C 337/00		Derivatives of thiocarbonic acids containing functional groups covered by groups C07C 333/00 or C07C 335/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group [5, 2006.01]
C07C 381/00		Compounds containing carbon and sulfur and having functional groups not covered by groups C07C 301/00-C07C 337/00 [5, 2006.01]
C07C 391/00		Compounds containing selenium [5, 2006.01]
C07C 395/00		Compounds containing tellurium [5, 2006.01]
C07C 401/00
C07C 401/00		Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation [5, 2006.01]
C07C 403/00		Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone [5, 2006.01]
C07C 405/00		Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins [5, 2006.01]
C07C 407/00		Preparation of peroxy compounds [5, 2006.01]
C07C 409/00		Peroxy compounds [5, 2006.01]
C07D		HETEROCYCLIC COMPOUNDS (macromolecular compounds C08) [2]
C07F		ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM (metal-containing porphyrins C07D 487/22; macromolecular compounds C08)
C07G		COMPOUNDS OF UNKNOWN CONSTITUTION (sulfonated fats, oils or waxes of undetermined constution C07C 309/62)
C07H		SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS (derivatives of aldonic or saccharic acids C07C, C07D; aldonic acids, saccharic acids C07C 59/105, C07C 59/285; cyanohydrins C07C 255/16; glycals C07D; compounds of unknown constitution C07G; polysaccharides, derivatives thereof C08B; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification C12N 15/00; sugar industry C13) [2]
C07J		STEROIDS (seco-steroids C07C) [2]
C07K		PEPTIDES (peptides containing β-lactam rings C07D; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, C07D; ergot alkaloids of the cyclic peptide type C07D 519/02; single cell proteins, enzymes C12N; genetic engineering processes for obtaining peptides C12N 15/00) [4]
C08		ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C09		DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C10		PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C11		ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C12		BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
C13		SUGAR INDUSTRY [4]
C14		SKINS; HIDES; PELTS OR LEATHER
C21		METALLURGY
C21		METALLURGY OF IRON
C22		METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C23		COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL [2]
C25		ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR [4]
C30		CRYSTAL GROWTH [3]
C40		COMBINATORIAL TECHNOLOGY [2006.01]
C40		COMBINATORIAL TECHNOLOGY [2006.01]
C99		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
D		TEXTILES; PAPER
E		FIXED CONSTRUCTIONS
F		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G		PHYSICS
H		ELECTRICITY

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