THE ESPERAMICIN-CALICHEAMICIN AGLYCONES - RING-CLOSURE OF A SIMPLE STRAINED SYSTEM MEDIATED BY CHROMIUM(II)-NICKEL(II) SALTS

被引：68

作者：

CREVISY, C ^{[1
]}

BEAU, JM ^{[1
]}

机构：

[1] UNIV ORLEANS, CNRS, BIOCHIM STRUCT LAB, BP 6759, F-45067 ORLEANS 2, FRANCE

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 27期

关键词：

ESPERAMICIN-CALICHEAMICIN AGLYCONE MODEL; CHROMIUM ACETYLIDE; BERGMAN AROMATIZATION;

D O I：

10.1016/S0040-4039(00)79714-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2,6-Diyne-4-cyclodecen-1-ol, a highly simplified and isolable monocyclic analogue of the bicyclic aglycone of esperamicins and calicheamicins, has been obtained by an intramolecular cyclocondensation of 1-iodo-1,5-diyne-3-decen-10-al mediated by chromium(II)-nickel(II) salts.

引用

页码：3171 / 3174

页数：4

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