Increased activity of in situ catalysts for alkyne metathesis

被引：54

作者：

Brizius, G ^{[1
]}

Bunz, UHF ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

ORGANIC LETTERS | 2002年 / 4卷 / 17期

关键词：

D O I：

10.1021/ol026118x

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHIC] Reaction of an enyne (1,1-diphenyl-pent-1-ene-3-yne) with a preheated mixture of Mo(CO)(6)/4-chlorophenol/3-hexyne at 130 degreesC furnished 1,1,6,6-tetraphenylhex-1,5-diene-3-yne in an 80% yield. If the starting material was heated with a mixture Of MO(CO)6 and 4-chlorophenol under identical conditions, no reaction was observed.

引用

页码：2829 / 2831

页数：3

共 28 条

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