THE SYNTHESIS OF NATURALLY-OCCURRING (-)-CALYCULIN-A

被引:61
作者
TANIMOTO, N [1 ]
GERRITZ, SW [1 ]
SAWABE, A [1 ]
NODA, T [1 ]
FILLA, SA [1 ]
MASAMUNE, S [1 ]
机构
[1] MIT,DEPT CHEM,CAMBRIDGE,MA 02139
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1994年 / 33卷 / 06期
关键词
D O I
10.1002/anie.199406731
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Several intriguing transformations culminated in the first total synthesis of the title compound 1—the nonnatural ent‐1 had been published previously—on coupling the fragments A, A′, B, and C. Crucial steps of the synthesis are the aldol reactions in the construction of fragment B, which solved the tricky problem of the stereoselective coupling of chiral fragments. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany
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页码:673 / 675
页数:3
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