SYNTHESIS OF THE ZIEGLER KEY INTERMEDIATE AND RELATED PRECURSORS FOR THE SYNTHESIS OF FORSKOLIN AND ERIGEROL IN ENANTIOMERICALLY PURE FORM

被引:7
作者
PREITE, MD [1 ]
RUVEDA, EA [1 ]
机构
[1] UNIV NACL ROSARIO,CONICET,INST QUIM ORGAN SINTESIS,FAC CIENCIAS BIOQUIM & FARMACEUT,RA-2000 ROSARIO,ARGENTINA
关键词
D O I
10.1080/00397919408010600
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The Ziegler key intermediate 5, previously used in three total synthesis of forskolin (1), and the intermediate 4, potentially useful for the synthesis of erigerol (2), were obtained in optically pure form by the resolution of the allylic alcohol 7a with R-(-)-O-methylmandelic acid.
引用
收藏
页码:2809 / 2825
页数:17
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