RH2(OAC)4-MEDIATED DECOMPOSITION OF DIAZOCARBONYL COMPOUNDS - A COMPARISON OF ALPHA-DIAZO KETONES AND ALPHA-DIAZO BETA-KETO-ESTERS REACTIVITY

被引：16

作者：

CECCHERELLI, P

CURINI, M

MARCOTULLIO, MC

ROSATI, O

机构：

[1] Isituto di Chimica Organica, Facoltà di Farmacia, Università degli Studi

来源：

TETRAHEDRON | 1992年 / 48卷 / 44期

关键词：

D O I：

10.1016/S0040-4020(01)81193-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Unsaturated alpha-diazocarbonyl compounds undergo intramolecular cyclopropanation or carbon-hydrogen bond insertion when catalyzed by Rh2(OAc)4: alpha-diazo ketones react preferentially with carbon-carbon double bond, whereas closely related alpha-diazo-beta-keto-esters insert into carbon-hydrogen bond.

引用

页码：9767 / 9774

页数：8

共 20 条

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