SYNTHESIS OF ALDEHYDES FROM CARBOXYLIC-ACIDS VIA N-METHOXYIMIDOYL BROMIDES - DEOXIMATION OF O-METHYLOXIMES

Authors
SAKAMOTO T KIKUGAWA Y
Citation
T. Sakamoto et Y. Kikugawa, SYNTHESIS OF ALDEHYDES FROM CARBOXYLIC-ACIDS VIA N-METHOXYIMIDOYL BROMIDES - DEOXIMATION OF O-METHYLOXIMES, Synthesis, (6), 1993, pp. 563-564
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthesis → ACNP
ISSN journal
00397881
Issue
6
Year of publication
1993
Pages
563 - 564
Database
ISI
SICI code
0039-7881(1993):6<563:SOAFCV>2.0.ZU;2-D
Abstract
Aldehydes are synthesized by hydrogenation and subsequent deoximation of substituted N-methoxyalkanimidoyl bromides, which are prepared in o ne pot by reaction of the corresponding carboxylic acids with methoxya mine and triphenylphosphine carbon tetrabromide. Regeneration of aldeh ydes and ketones from O-methyloximes under mild conditions is also des cribed.