Preparation of chiral trans-5-substituted-acenaphthene-1,2-diols by baker's yeast-mediated reduction of 5-substituted-acenaphthylene-1,2-diones
发布时间：2019-03-09
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- 论文类型：
- 期刊论文
- 发表时间：
- 2010-04-21
- 发表刊物：
- TETRAHEDRON-ASYMMETRY
- 收录刊物：
- SCIE
- 文献类型：
- J
- 卷号：
- 21
- 期号：
- 7
- 页面范围：
- 825-830
- ISSN号：
- 0957-4166
- 摘要：
- A series of trans-5-substauted-acenaphthene-1,2-diols were obtained in 21-72% yield with 97-100% ee by baker's yeast-mediated reduction of the corresponding acenaphthylene-1,2-diones, in the presence of DMSO as a co-solvent and under vigorous agitation The absolute configuration of (-)-trans-5-methoxy-acenaphthene-1,2-diol trans-3b and (-)-trans-5-bromo-acenaphthene-12-diol trans-3c was assigned as (S,S) and (-)-trans-5-thiomorpholin-acenaphthene-1,2-diol trans-3d was established as (R,R) by exciton-coupled circular dichroism. (C) 2010 Elsevier Ltd All rights reserved
- 第一作者
- Wang, Lixiao
- 合写作者
- Meng, Nan,Wang, Jingyun,Qian, Xuhong,Cui, Jingnan,Ren, Weimin,Wang, Xingyong
- 通讯作者
- Cui, JN (reprint author), Dalian Univ Technol, State Key Lab Fine Chem, 158 Zhongshan Rd, Dalian 116012, Peoples R China.
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