Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds

Child Classifications

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• C07C 45/002 CPC only CPC only
• C07C 45/004 CPC only CPC only
• C07C 45/006 CPC only CPC only
• C07C 45/008 CPC only CPC only
• C07C 45/26 by hydration of carbon-to-carbon triple bonds since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/27 by oxidation (with ozone C07C45/40) since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/40 by oxidation with ozone; by ozonolysis since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/41 by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/42 by hydrolysis since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/44 by reduction and hydrolysis of nitriles since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/45 by condensation since 1980 +1 CPC IPC+CPC Available in IPC and CPC
• C07C 45/49 by reaction with carbon monoxide since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/51 by pyrolysis, rearrangement or decomposition since 1980 +4 CPC IPC+CPC Available in IPC and CPC
• C07C 45/56 from heterocyclic compounds (C07C45/55 takes precedence) since 1980 +2 CPC IPC+CPC Available in IPC and CPC
• C07C 45/61 by reactions not involving the formation of >C = O groups since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/77 Preparation of chelates of aldehydes or ketones since 1980 IPC+CPC Available in IPC and CPC
• C07C 45/78 Separation; Purification; Stabilisation; Use of additives since 1980 +2 CPC IPC+CPC Available in IPC and CPC
• C07C 45/87 Preparation of ketenes or dimeric ketenes (heterocyclic compounds C07D) since 1980 IPC+CPC Available in IPC and CPC