[CH2:1]([C:4]1([C:10]([OH:12])=[O:11])[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5]1)[CH:2]=[CH2:3].[OH-].[Na+:14]>O>[CH2:1]([C:4]1([C:10]([O-:12])=[O:11])[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9]1)[CH:2]=[CH2:3].[Na+:14]170 g of 1-allyl-1-cyclohexyl-carboxylic acid (Example 1) were added gradually to a stirred solution, at ambient temperature, of 40 g of sodium hydroxide in 500 g of water in such a way that, at the end of the neutralisation, an aqueous solution of sodium 1-allyl-1-cyclohexyl-carboxylate having a pH of 8 was obtained. 4 g of CECA 2 S charcoal were then added and the mixture was stirred for 1/2 hour.
Wird geladen…