| 摘要 |
Esterification of farnesol in a mixture containing alpha-bisabolol, farnesol and optionally further components, comprises preparation of the mixture and adding nitrogen bases and benzoyl compound. Esterification of farnesol in a mixture containing alpha-bisabolol, farnesol and optionally further components, comprises preparation of the mixture and adding nitrogen bases and a compound of formula (I). R1, R2, R3, R4, R5 : H, 1-6 or more C alkyl or 1- 3 or more C alkoxy; and X : F, Cl, Br or I. An independent claim is included for a preparation of an alpha-bisabolol comprising transferring nerolidol to the alpha-bisabolol and farnesol containing product mixture and esterifying the farnesol in the product mixture. [Image]. |
