Polyhalogenated heterocyclic compounds .41. Cycloaddition reactions involving hexafluorobut-2-yne and 1,1,1,2,4,4,4-heptafluorobut-2-ene

被引：19

作者：

Chambers, RD

Roche, AJ

Rock, MH

机构：

[1] Department of Chemistry, University of Durham, Durham DH1 3LE, South Road

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1996年 / 11期

关键词：

D O I：

10.1039/p19960001095

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cycloadducts, formed by addition of hexafluorobut-2-yne, may be transformed into bis(trifluoromethyl)-benzene, -phenol and -furan derivatives, Tetrakis(trifluoromethyl)benzene may also be produced. Heptafluorobut-2-ene 2 is also a very efficient dienophile for reactions with cyclopentadiene and furan, Reaction of 2 with furan derivatives at elevated temperatures gives a very effective 'one pot' synthesis of 3,4-bis(trifluoromethyl)furan derivatives.

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页码：1095 / 1100

页数：6

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