Microbial hydroxylation of 2-cycloalkylbenzoxazoles .1. Product spectrum obtained from Cunninghamella blakesleeana DSM 1906 and Bacillus megaterium DSM 32

被引:24
作者
deRaadt, A
Griengl, H
Petsch, M
Plachota, P
Schoo, N
Weber, H
Braunegg, G
Kopper, I
Kreiner, M
Zeiser, A
Kieslich, K
机构
[1] GRAZ TECH UNIV,INST BIOTECHNOL,A-8010 GRAZ,AUSTRIA
[2] GESELL BIOTECHNOL FORSCH MBH,D-38124 BRAUNSCHWEIG,GERMANY
关键词
D O I
10.1016/0957-4166(96)00030-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
2-Cycloalkyl-1, 3-benzoxazoles and -thiazoles (ring sizes C-3 to C-8) were biotransformed using the title microorganisms. Products of preparative importance were (1S, 3S)-3-(benz-1, 3-oxazol-2-yl)cyclopentan-1-ol 6, (1R)-3-(benz-1, 3-oxazol-2-yl)cyclopentan-1-one 8, (1R, 2R)-2-(benz-1, 3-oxazol-2-yl)cyclohexan-1-ol 14 and the corresponding cycloheptanol and cycloheptanone derivatives.
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页码:467 / 472
页数:6
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