NOVEL SYNTHESIS OF DISUBSTITUTED ALKYNE USING MOLYBDENUM CATALYZED CROSS-ALKYNE METATHESIS

被引：62

作者：

KANETA, N

HIKICHI, K

ASAKA, S

UEMURA, M

MORI, M

机构：

[1] HOKKAIDO UNIV, FAC PHARMACEUT SCI, SAPPORO, HOKKAIDO 060, JAPAN

[2] OSAKA CITY UNIV, FAC SCI, SUMIYOSHI KU, OSAKA 558, JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 11期

关键词：

D O I：

10.1246/cl.1995.1055

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel disubstituted alkyne synthesis was developed using molybdenum catalyzed cross-alkyne metathesis by Mortreux's catalyst [Mo(CO)(6)-p-ClC6H4OH]. The reaction was carried out using Mo(CO)(6) (5 mol% for total amounts of alkynes) and p-ClC6H4OH (1 equiv.) in the presence of an excess amount of another alkyne (3 similar to 11 equiv.) in refluxing toluene.

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页码：1055 / 1056

页数：2

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