ENANTIOCONVERGENT PREPARATION OF THE A-RING PRECURSORS OF CALCITRIOL FROM EITHER (R)-EPICHLOROHYDRIN OR (S)-EPICHLOROHYDRIN

被引:23
作者
TAZUMI, K [1 ]
OGASAWARA, K [1 ]
机构
[1] TOHOKU UNIV,INST PHARMACEUT,SENDAI,MIYAGI 98077,JAPAN
关键词
D O I
10.1039/c39940001903
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Linear and cyclic A-ring precursors of calcitriol have been prepared in both synthetically and enantiomerically convergent ways starting from either (R)- or (S)-epichlorohydrin.
引用
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页码:1903 / 1904
页数:2
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