PREPARATION OF ALPHA-SUBSTITUTED ACROLEINS VIA THE REACTION OF ALDEHYDE WITH DIHALOMETHANE AND DIETHYLAMINE

Authors
HON YS CHANG FJ LU L
Citation
Ys. Hon et al., PREPARATION OF ALPHA-SUBSTITUTED ACROLEINS VIA THE REACTION OF ALDEHYDE WITH DIHALOMETHANE AND DIETHYLAMINE, Journal of the Chemical Society, Chemical Communications, (18), 1994, pp. 2041-2042
Citations number
19
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
18
Year of publication
1994
Pages
2041 - 2042
Database
ISI
SICI code
0022-4936(1994):18<2041:POAAVT>2.0.ZU;2-4
Abstract
Treatment of ozonides or aldehydes with a mixture of dihalomethane and diethylamine in dichloromethane affords alpha-substituted acroleins i n good yields, the beta-carbon of the acrolein being derived from diha lomethane; the relative rates and yields are in the following order: C H(2)l(2) > CH2Br2 > CH2Cl2.