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  • C07C67/00
    		•  Preparation of carboxylic acid esters
    		HB CC 4H006
  • C07C67/02
    		•  .by interreacting ester groups, i.e. transesterification HB CC 4H006
  • C07C67/03
    		•  .by reacting an ester group with a hydroxy group [2] HB CC 4H006
  • C07C67/035
    		•  .by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons [3] HB CC 4H006
  • C07C67/04
    		•  .by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds [2] HB CC 4H006
  • C07C67/05
    		•  ..with oxidation [2,3] HB CC 4H006
  • C07C67/055
    		•  ...in the presence of platinum group metals or their compounds [3] HB CC 4H006
  • C07C67/08
    		•  .by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds [2] HB CC 4H006
  • C07C67/10
    		•  .by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond [2] HB CC 4H006
  • C07C67/11
    		•  ..being mineral ester groups [3] HB CC 4H006
  • C07C67/12
    		•  .from asymmetrical anhydrides [2] HB CC 4H006
  • C07C67/14
    		•  .from carboxylic acid halides [2] HB CC 4H006
  • C07C67/16
    		•  .from carboxylic acids, esters or anhydrides wherein one oxygen atom has been replaced by a sulfur, selenium or tellurium atom [2] HB CC 4H006
  • C07C67/18
    		•  .by conversion of a group containing nitrogen into an ester group [2] HB CC 4H006
  • C07C67/20
    		•  ..from amides or lactams [2] HB CC 4H006
  • C07C67/22
    		•  ..from nitriles [2] HB CC 4H006
  • C07C67/24
    		•  .by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran [2] HB CC 4H006
  • C07C67/26
    		•  ..with an oxirane ring [2] HB CC 4H006
  • C07C67/27
    		•  .from ortho-esters [3] HB CC 4H006
  • C07C67/28
    		•  .by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group [2] HB CC 4H006
  • C07C67/283
    		•  ..by hydrogenation of unsaturated carbon-to-carbon bonds [3] HB CC 4H006
  • C07C67/287
    		•  ..by introduction of halogen; by substitution of halogen atoms by other halogen atoms [3] HB CC 4H006
  • C07C67/29
    		•  ..by introduction of oxygen-containing functional groups [3] HB CC 4H006
  • C07C67/293
    		•  ..by isomerisation; by change of size of the carbon skeleton [3] HB CC 4H006
  • C07C67/297
    		•  ..by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups [3] HB CC 4H006
  • C07C67/30
    		•  .by modifying the acid moiety of the ester, such modification not being an introduction of an ester group [2] HB CC 4H006
  • C07C67/303
    		•  ..by hydrogenation of unsaturated carbon-to-carbon bonds [3] HB CC 4H006
  • C07C67/307
    		•  ..by introduction of halogen; by substitution of halogen atoms by other halogen atoms [3] HB CC 4H006
  • C07C67/31
    		•  ..by introduction of functional groups containing oxygen only in singly bound form [3] HB CC 4H006
  • C07C67/313
    		•  ..by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups [3] HB CC 4H006
  • C07C67/317
    		•  ..by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups [3] HB CC 4H006
  • C07C67/32
    		•  ...Decarboxylation [2,3] HB CC 4H006
  • C07C67/327
    		•  ...by elimination of functional groups containing oxygen only in singly bound form [3] HB CC 4H006
  • C07C67/333
    		•  ..by isomerisation; by change of size of the carbon skeleton (introduction or elimination of carboxyl groups C07C 67/313, C07C 67/32) [3] HB CC 4H006
  • C07C67/34
    		•  ...Migration of [figure] groups in the molecule [2,3] HB CC 4H006
  • C07C67/343
    		•  ...by increase in the number of carbon atoms [3] HB CC 4H006
  • C07C67/347
    		•  ....by addition to unsaturated carbon-to-carbon bonds [3] HB CC 4H006
  • C07C67/36
    		•  .by reaction with carbon monoxide or formates (C07C 67/02, C07C 67/03, C07C 67/10 take precedence) [2] HB CC 4H006
  • C07C67/37
    		•  ..by reaction of ethers with carbon monoxide [2] HB CC 4H006
  • C07C67/38
    		•  ..by addition to an unsaturated carbon-to-carbon bond [2] HB CC 4H006
  • C07C67/39
    		•  .by oxidation of groups which are precursors for the acid moiety of the ester [3] HB CC 4H006
  • C07C67/40
    		•  ..by oxidation of primary alcohols [2,3] HB CC 4H006
  • C07C67/42
    		•  ..by oxidation of secondary alcohols or ketones [2,3] HB CC 4H006
  • C07C67/44
    		•  .by oxidation-reduction of aldehydes, e.g. Tishchenko reaction [2] HB CC 4H006
  • C07C67/46
    		•  .from ketenes or polyketenes [2] HB CC 4H006
  • C07C67/465
    		•  .by oligomerisation [3] HB CC 4H006
  • C07C67/47
    		•  .by telomerisation (macromolecular compounds C08) [3] HB CC 4H006
  • C07C67/475
    		•  .by splitting of carbon-to-carbon bonds and redistribution, e.g. disproportionation or migration of [figure] groups between different molecules [3] HB CC 4H006
  • C07C67/48
    		•  .Separation; Purification; Stabilisation; Use of additives [2,3] HB CC 4H006
  • C07C67/52
    		•  ..by change in the physical state, e.g. crystallisation [3] HB CC 4H006
  • C07C67/54
    		•  ...by distillation [3] HB CC 4H006
  • C07C67/56
    		•  ..by solid-liquid treatment; by chemisorption [3] HB CC 4H006
  • C07C67/58
    		•  ..by liquid-liquid treatment [3] HB CC 4H006
  • C07C67/60
    		•  ..by treatment giving rise to chemical modification (by chemisorption C07C 67/56) [3] HB CC 4H006
  • C07C67/62
    		•  ..Use of additives, e.g. for stabilisation [3] HB CC 4H006
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