One-pot tandem hydroamination/hydrosilation catalyzed by cationic iridium(I) complexes

被引：55

作者：

Field, LD

Messerle, BA ^{[1
]}

Wren, SL

机构：

[1] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

[2] Univ New S Wales, Sch Chem Sci, Sydney, NSW 2052, Australia

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 22期

关键词：

D O I：

10.1021/om034004z

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The cationic Ir(I) complex [{Ir(bis(pyrazol-1-yl)methane)(CO)(2)}BPh4] (1) catalyzes the hydroamination of 4-pentyn-1-amine to form 2-methylpyrroline and subsequent hydrosilation to form 1-(triethylsilyl)-2-methylpyrrolidine in a one-pot, tandem procedure in a short time frame and with essentially quantitative yields. The tandem transformation can also be achieved using the related Ir(I) complex [{Ir(bis(1-methylimidazol-2-yl)-methane)(CO)(2)}BPh4] (2) as catalyst.

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收藏

页码：4393 / 4395

页数：3

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