反应详情

Following the procedure stated in Referential example 1, reaction of farnesyl bromide which had been prepared from 22 g of nerolidol with 19 g of methyl 4,4-dimethoxyacetoacetate was carried out and the reaction mixture was purified by the silica gel (200 g) column chromatography to yield 12.8 g of the desired product.

1. customthe reaction mixture was purified by the silica gel (200 g) column chromatography