BROMINATION OF DIMETHYLACETALS WITH BR2-CHLOROTRIMETHYLSILANE-NABR

Authors
BELLESIA F BONI M GHELFI F PAGNONI UM
Citation
F. Bellesia et al., BROMINATION OF DIMETHYLACETALS WITH BR2-CHLOROTRIMETHYLSILANE-NABR, Gazzetta chimica italiana, 123(11), 1993, pp. 629-631
Citations number
38
Categorie Soggetti
Chemistry
Journal title
Gazzetta chimica italiana → ACNP
ISSN journal
00165603
Volume
123
Issue
11
Year of publication
1993
Pages
629 - 631
Database
ISI
SICI code
0016-5603(1993)123:11<629:BODWB>2.0.ZU;2-H
Abstract
Alpha-Bromodimethylacetals are obtained in excellent yields by treatin g dimethylacetals with Br2-NaBr-chlorotrimethylsilane in CH3OH/CH3CN ( 2:1). The method is suitable for large scale preparation.