A convergent approach to cyclopeptide alkaloids: Total synthesis of Sanjoinine G1

被引:63
|
作者
Temal-Laib, T [1 ]
Chastanet, J [1 ]
Zhu, JP [1 ]
机构
[1] CNRS, Inst Chim Subst Nat, F-91198 Gif Sur Yvette, France
关键词
D O I
10.1021/ja0170807
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A general strategy for the synthesis of cyclopeptide alkaloids containing an endocyclic arylalkyl ether bond has been developed featuring a key intramolecular SNAr reaction. The importance of the N-terminal protective group in the realization of such a strategy is documented. From the appropriate amino acid constituents, the natural sanjoinine G1, a 14-membered para cyclophane, has been synthesized in seven steps with 21% overall yield.
引用
收藏
页码:583 / 590
页数:8
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