A convenient method for removing all highly-colored byproducts generated during olefin metathesis reactions

被引：151

作者：

Paquette, LA ^{[1
]}

Schloss, JD ^{[1
]}

Efremov, I ^{[1
]}

Fabris, F ^{[1
]}

Gallou, F ^{[1
]}

Méndez-Andino, J ^{[1
]}

Yang, J ^{[1
]}

机构：

[1] Ohio State Univ, Evans Chem Labs, Columbus, OH 43210 USA

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 09期

关键词：

D O I：

10.1021/ol000036w

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Addition of a very modest amount of lead tetraacetate (1.50 equiv relative to the amount of Grubbs catalyst) to ring-closing metathesis reaction mixtures effectively removes all colored ruthenium and phosphine impurities to deliver colorless reaction products.

引用

页码：1259 / 1261

页数：3

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