Sequential Claisen rearrangement and intramolecular Heck reaction as a route to medium-ring oxacycle-fused heterocycles

被引：9

作者：

Chattopadhyay, Shital K. ^{[1
]}

Neogi, Kaushik ^{[1
]}

Singha, Sovan K. ^{[1
]}

Dey, Rajat ^{[1
]}

机构：

[1] Univ Kalyani, Dept Chem, Kalyani 741235, W Bengal, India

来源：

SYNLETT | 2008年 / 08期

关键词：

Claisen rearrangement; Heck reaction; oxocine; oxonine;

D O I：

10.1055/s-2008-1072719

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学]; 081704 [应用化学];

摘要：

A synthetic strategy based on tandem application of Claisen rearrangement and intramolecular Heck reaction as key steps has been developed for the synthesis of various hitherto unknown benzoxocine- and benzoxonine-fused coumarin and quinolone derivatives.

引用

收藏

页码：1137 / 1140

页数：4

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