MODEL STUDIES DIRECTED TOWARDS MICROALGA POLYETHER TOXINS - A NEW APPROACH TO THE CONSTRUCTION OF TRANS,SYN,TRANS-OXOTRICYCLIC SYSTEMS

被引：18

作者：

ZARRAGA, M ^{[1
]}

MARTIN, JD ^{[1
]}

机构：

[1] UNIV LA LAGUNA,CSIC,CTR PROD NAT ORGAN ANTONIO GONZALEZ,CTRA LA ESPERANZA 2,E-38206 LA LAGUNA,SPAIN

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 20期

关键词：

D O I：

10.1016/S0040-4039(00)79693-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Investigations into the synthesis of trans,syn,trans-oxotricyclic systems present in marine polyether toxins are described. Present studies have led to the development of a scheme for procuring an appropriately functionalized C12 oxane-oxane-oxepane subunit. A new synthetic process for the construction of beta-dialkoxyoxanes starting from beta-diiodooxolanes has been investigated, demonstrating the ability of heterocyclic oxygens to act as conventional neighbouring group participators towards adjacent electrophilic sites.

引用

页码：2249 / 2252

页数：4

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