Reduction of 1,1′-binaphthyls to octahydro-1,1′-binaphthyl derivatives with Raney Ni-Al alloy in aqueous solution

被引:55
作者
Guo, H [1 ]
Ding, KL [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Organomet Chem Lab, Shanghai 200032, Peoples R China
基金
中国国家自然科学基金;
关键词
binaphthyls; octahydrobinaphthyls; reduction; Ni-Al; chiral;
D O I
10.1016/S0040-4039(00)01799-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Reduction of BINOL, BINAM and NOBIN with Raney Ni-Al alloy in dilute NaOH aqueous solution results in the formation of H-8-BINOL, H-8-BINAM and H-8-NOBIN in 60-86% isolated yields with 97.5-99% enantiomeric excesses. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:10061 / 10064
页数:4
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