反应详情

Cultivation, reaction and purification were carried out in the same way as described in Example 9 except that 2-chloro-1-(2'-methylphenyl) ethanone, 2-chloro-1-(3'-methylphenyl) ethanone, 2-chloro-1-(4'-methylphenyl) ethanone were used as substrate, and (-)-2-chloro-1-(2'-methylphenyl) ethanol, (-)-2-chloro-1-(3'-methylphenyl) ethanol, (-)-2-chloro-1-(4'-methylphenyl) ethanol were obtained. The yield, specific rotation and optical purity determined by high-performance liquid chromatography were shown in Table 6.

1. customCultivation, reaction and purification