食油假单胞菌对1,7-辛二烯的环氧化作用：在环己烷存在下的发酵过程
Epoxidation of 1,7-octadiene by Pseudomonas oleovorans: fermentation in the presence of cyclohexane.
作者信息
Schwartz R D, McCoy C J
出版信息
Appl Environ Microbiol. 1977 Jul;34(1):47-9. doi: 10.1128/aem.34.1.47-49.1977.
Abstract
A very efficient conversion of 1,7-octadiene to 7,8-epoxy-1-octene and 1,2-7,8-diepoxyoctane was achieved by incorporating a high concentration of cyclohexane into the conventional fermentation medium. In the presence of cyclohexane, a 90-ml% conversion of substrate to product was accomplished within 72 h, compared with an 18,5-mol% conversion in the absence of cyclohexane. Furthermore, the products were simultaneously separated and concentrated in the organic phase.
摘要
通过在传统发酵培养基中加入高浓度的环己烷，实现了1,7-辛二烯高效转化为7,8-环氧-1-辛烯和1,2-7,8-二环氧辛烷。在环己烷存在的情况下，72小时内底物到产物的转化率达到90毫升%，而在没有环己烷的情况下转化率为18.5摩尔%。此外，产物在有机相中同时被分离和浓缩。
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本文引用的文献
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Oxidation of 1-alkenes to 1,2-epoxyalkanes by Pseudomonas oleovorans.食油假单胞菌将1-烯烃氧化为1,2-环氧烷烃。
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