Title of article
2,2-Dichlorination of Aldehydes with the 2,6-Lutidine·HCl/Cl2/CH2Cl2 System: an Environmentally Benign Process Suitable for Scale Up
Author/Authors
Franco Bellesia، نويسنده , , Laurent De Buyck، نويسنده , , Franco Ghelfi، نويسنده , , Emanuela Libertini، نويسنده , , Ugo Maria Pagnoni، نويسنده , , Fabrizio Roncaglia، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
5
From page
7507
To page
7511
Abstract
An effective and environmentally benign preparation of 2,2-dichloroaldehydes has been achieved by chlorination of aldehydes with Cl2(g) in CH2Cl2, using 2,6-lutidine hydrochloride as recoverable catalyst. Remarkable qualities of the process are: easy work up, high purity products, HCl as the only ‘waste’ stream and inherent bias to the scale up.
Keywords
Aldehydes , Halogenation , Catalysts , halogens and compounds
Journal title
Tetrahedron
Serial Year
2000
Journal title
Tetrahedron
Record number
1081258
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