An efficient dealkylative addition of trialkylamines to dialkyl acetylenedicarboxylates in the presence of a metallic chloride

被引：16

作者：

Cho, CS ^{[1
]}

机构：

[1] Kyungpook Natl Univ, Ind Technol Res Inst, Taegu 702701, South Korea

来源：

TETRAHEDRON LETTERS | 2005年 / 46卷 / 09期

关键词：

aminomaleates; dialkyl acetylenedicarboxylates; metallic chlorides; trialkylamines;

D O I：

10.1016/j.tetlet.2005.01.034

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dialkyl acetylenedicarboxylates react effectively with an array of trialkylamines in dioxane at 80degreesC in the presence of a metallic chloride to afford the corresponding aminomaleates in good yields. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1415 / 1417

页数：3

共 15 条

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[9]

Cho CS, 2001, ANGEW CHEM INT EDIT, V40, P958, DOI 10.1002/1521-3773(20010302)40:5<958::AID-ANIE958>3.0.CO

[10]

2-4

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