REACTION OF DIAZOALKANES WITH UNSATURATED-COMPOUNDS .11. RELATIVE REACTIVITY OF OLEFINS ON CATALYTIC CYCLOPROPANATION WITH DIAZOMETHANE AND PALLADIUM CATALYSTS

被引:6
作者
DZHEMILEV, UM [1 ]
DOKICHEV, VA [1 ]
SULTANOV, SZ [1 ]
KHURSAN, SL [1 ]
NEFEDOV, OM [1 ]
TOMILOV, YV [1 ]
KOSTITSYN, AB [1 ]
机构
[1] ND ZELINSKII INST ORGAN CHEM,MOSCOW 117913,RUSSIA
来源
BULLETIN OF THE RUSSIAN ACADEMY OF SCIENCES-DIVISION OF CHEMICAL SCIENCE | 1992年 / 41卷 / 10期
基金
新加坡国家研究基金会;
关键词
UNSATURATED COMPOUNDS; CYCLOPROPANES; METAL-COMPLEX CATALYSIS; DIAZOMETHANE; RELATIVE REACTIVITY;
D O I
10.1007/BF00863821
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The relative reactivity of unsaturated compounds on catalytic cyclopropanation with diazomethane in the presence of catalysts based on Pd2+ [Pd(OAC)2, Pd(acac)2, (PPh3)2.PdCl2] has been studied using competing reactions. An interconnection was shown between the relative reactivity of the olefins and the coordinating activity of the C=C bond depending on its strain and spatial environment.
引用
收藏
页码:1846 / 1852
页数:7
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