申请人:SHIONOGI SEIYAKU KABUSHIKI KAISHA
公开号:EP0570593A1
公开(公告)日:1993-11-24
A process for producing optically active norborneol comprising the step of bringing a (±)-exo-norbornane type ester represented by formula (I) into contact with a microorganism, which may be optionally treated, selected from among those belonging to the genera Pseudomonas, Acetobacter, Arthrobacter, Rhodotorula and Saccharomyces. A simple post-treatment of the product gives rise to highly pure (+)- and/or (-)-exo-norbornane type alcohol in high yields.
一种生产光学活性降冰片醇的工艺,包括将式(I)所代表的(±)-外-降冰片烷型酯与微生物接触的步骤,该微生物可从假单胞菌属、醋酸菌属、节杆菌属、罗氏菌属和酵母菌属中任选一种进行处理。只需对产品进行简单的后处理,就能得到高纯度的(+)-和/或(-)-外降冰片烷型醇,产量高。