Preparation of carboxylic acid esters

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• C07C 67/02 by interreacting ester groups, i.e. transesterification
• C07C 67/03 by reacting an ester group with a hydroxy group
• C07C 67/035 by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons
• C07C 67/04 by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
• C07C 67/08 by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
• C07C 67/10 by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond (preparation from carboxylic acid halides C07C67/14)
• C07C 67/12 from asymmetrical anhydrides
• C07C 67/14 from carboxylic acid halides
• C07C 67/16 from carboxylic acids, esters or anhydrides wherein one oxygen atom has been replaced by a sulfur, selenium or tellurium atom
• C07C 67/18 by conversion of a group containing nitrogen into an ester group
• C07C 67/24 by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
• C07C 67/27 from ortho-esters
• C07C 67/28 by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
• C07C 67/30 by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
• C07C 67/36 by reaction with carbon monoxide or formates (C07C67/02, C07C67/03, C07C67/10 take precedence)
• C07C 67/39 by oxidation of groups which are precursors for the acid moiety of the ester
• C07C 67/44 by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
• C07C 67/46 from ketenes or polyketenes
• C07C 67/465 by oligomerisation
• C07C 67/47 by telomerisation (macromolecular compounds C08)
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