Roberts S M
Ciba Found Symp. 1985;111:31-9. doi: 10.1002/9780470720929.ch4.
(+/-)-Bicyclo[3.2.0]hept-2-en-6-one was reduced using a variety of fungi including yeasts. Baker's yeast gave 6-exo-(1R,5S,6S)-bicyclo[3.2.0]hept-2-en-6-ol and 6-endo-(1S,5R,6S)-bicyclo[3.2.0]hept-2-en-6-ol while Curvularia lunata and Mortierella ramanniana gave only the 6-endo-alcohol and optically active bicycloheptenone. The optically active bicycloheptenols were used to prepare prostaglandin F2 alpha in the natural configuration.
使用包括酵母在内的多种真菌对(+/-)-双环[3.2.0]庚-2-烯-6-酮进行还原。面包酵母生成6-外型-(1R,5S,6S)-双环[3.2.0]庚-2-烯-6-醇和6-内型-(1S,5R,6S)-双环[3.2.0]庚-2-烯-6-醇,而新月弯孢霉和拉曼被孢霉仅生成6-内型醇和旋光性双环庚烯酮。旋光性双环庚烯醇用于制备天然构型的前列腺素F2α。