Volume 89, Issue 12 pp. 1039-1042
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Addition de l'acétone à des alcynes vrais fonctionnels ou non

C. Gardrat

C. Gardrat

Laboratoire de Chimie Appliquée, Ecole Nationale Supérieure de Chimie de Bordeaux, Université de Bordeaux I, 351, cours de la Libération, 33405 TALENCE Cédex, France

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E. Montaudon

E. Montaudon

Laboratoire de Chimie Appliquée, Ecole Nationale Supérieure de Chimie de Bordeaux, Université de Bordeaux I, 351, cours de la Libération, 33405 TALENCE Cédex, France

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R. Lalande

R. Lalande

Laboratoire de Chimie Appliquée, Ecole Nationale Supérieure de Chimie de Bordeaux, Université de Bordeaux I, 351, cours de la Libération, 33405 TALENCE Cédex, France

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First published: 1980
Citations: 3

Abstract

Acetonyl radicals created by action of di-t-butylperoxide on acetone (molar ratios acetone/acetylenic compound/DTBP = 20/1/0.2; 150°C; 3h) add to acetylenic compounds and lead to the formation of 1/1 adducts in low to moderate yields. 2/1 adducts are not observed in these experimental conditions.

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