The first polymer-supported and recyclable chiral catalyst for enantioselective olefin metathesis

被引：1
|
作者：
Hultzsch, KC
Jernelius, JA
Hoveyda, AH [1 ]
Schrock, RR
机构：
[1] Boston Coll, Dept Chem, Merkert Chem Ctr, Chestnut Hill, MA 02467 USA
[2] MIT, Dept Chem, Cambridge, MA 02139 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2002年 / 41卷 / 04期
关键词：
asymmetric catalysis; immobilization; metathesis; molybdenum; solid-phase synthesis;
D O I：
10.1002/1521-3773(20020215)41:4<589::AID-ANIE589>3.0.CO;2-V
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Substantially less toxic metal impurity than when unbound chiral complexes are used - this is achieved by the first polymer-supported chiral catalysts for olefin metathesis. These allow for efficient synthesis of various unsaturated carbo- and heterocycles in high optical purity through ring-opening (see scheme) and ring-closing reactions.
引用
收藏
页码：589 / +
页数：6
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