by modifying the acid moiety of the ester, such modification not being an introduction of an ester group

Full Title

Preparation of carboxylic acid esters > by modifying the acid moiety of the ester, such modification not being an introduction of an ester group

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

ORGANIC CHEMISTRY

Subclass:

ACYCLIC OR CARBOCYCLIC COMPOUNDS

Child Classifications

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• C07C 67/303 by hydrogenation of unsaturated carbon-to-carbon bonds
• C07C 67/307 by introduction of halogen; by substitution of halogen atoms by other halogen atoms
• C07C 67/31 by introduction of functional groups containing oxygen only in singly bound form
• C07C 67/313 by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups
• C07C 67/317 by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
• C07C 67/333 by isomerisation; by change of size of the carbon skeleton