Silanol-molybdenum hexacarbonyl as a new efficient catalyst for metathesis of functionalised alkynes under microwave irradiation

被引：31

作者：

Villemin, D ^{[1
]}

Héroux, M ^{[1
]}

Blot, V ^{[1
]}

机构：

[1] Univ Caen, Ecole Natl Super Ingenieurs Caen, ISMRA, Equipe Associee CNRS, F-14050 Caen, France

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 22期

关键词：

alkyne metathesis; microwave; silanol;

D O I：

10.1016/S0040-4039(01)00549-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The catalytic mixture based on Mo(CO), was re-examined in the metathesis of 4-methoxytolan. Silanols (4) or (5) were found to be very active as co-catalysts. The metathesis of functional alkynes was convenient and rapidly achieved in octane as solvent under microwave irradiation in a resonance cavity. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：3701 / 3703

页数：3

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