Inside the black box - Perspectives on transformations in catalysis

被引：15

作者：

Fogg, Deryn E. ^{[1
]}

机构：

[1] Univ Ottawa, Dept Chem, Ottawa, ON K1N 6N5, Canada

来源：

CANADIAN JOURNAL OF CHEMISTRY | 2008年 / 86卷 / 10期

基金：

加拿大自然科学与工程研究理事会; 加拿大创新基金会;

关键词：

tandem catalysis; green chemistry; olefin metathesis; ring-closing metathesis; mechanism;

D O I：

10.1139/V08-103

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tandem catalysis and olefin metathesis are powerful tools in the development of sustainable synthetic practices. This Award Lecture describes our advances in designing new tandem metathesis-hydrogenation methodologies for the synthesis of "designer materials" and Ru-pseudohalide metathesis catalysts that amplify opportunities for tuning catalyst activity, selectivity, and lifetime. Also discussed is the operation of a previously unrecognized oligomerization-backbiting pathway in ring-closing metathesis of conformationally flexible alpha,omega-dienes, which has important implications for the sustainable synthesis of medium and large rings.

引用

收藏

页码：931 / 941

页数：11

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