Synthetic studies on the sarcodictyins: synthesis of fully functionalized cyclization precursors

被引:32
作者
Ceccarelli, SM
Piarulli, U
Gennari, C
机构
[1] Univ Milan, Dipartimento Chim Organ & Ind, CNR, Ctr Studio Sostanze Organ Nat, I-20133 Milan, Italy
[2] Univ Insubria, Dipartimento Sci Mat Fis & Chim, I-22100 Como, Italy
关键词
sarcodictyins; epoxidation; Wittig reaction; total synthesis;
D O I
10.1016/S0040-4020(01)00739-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A strategy featuring a key retrosynthetic disconnection at the C2-C3 position was applied to the total synthesis of the common diterpenoid tricyclic skeleton of sarcodictyins and eleutherobin. Fully functionalized cyclization precursors were accessed via a brief and convergent route, making use of unprecedented synthetic transformations. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:8531 / 8542
页数:12
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