Combined Claisen rearrangement and ring-closing metathesis as a route to oxepin- and oxocin-annulated coumarins

被引：34

作者：

Chattopadhyay, SK ^{[1
]}

Maity, S ^{[1
]}

Panja, S ^{[1
]}

机构：

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

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 43期

关键词：

ring-closing metathesis; Claisen rearrangement; oxepin; oxocin; coumarin;

D O I：

10.1016/S0040-4039(02)01806-3

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 new route involving a tandem Claisen rearrangement and ring-closing metathesis reaction has been developed for the synthesis of some hitherto unknown oxepin- and oxocin-annulated coumarin derivatives. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：7781 / 7783

页数：3

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