BROMINATION OF 2-ARYLIDENEKETONES

Authors
VASHCHENKO VV KRAVETS VV KUTULYA LA
Citation
Vv. Vashchenko et al., BROMINATION OF 2-ARYLIDENEKETONES, Mendeleev communications, (4), 1995, pp. 159-160
Citations number
17
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications → ACNP
ISSN journal
09599436
Issue
4
Year of publication
1995
Pages
159 - 160
Database
ISI
SICI code
0959-9436(1995):4<159:BO2>2.0.ZU;2-H
Abstract
It is shown that the acid catalysed bromination of alpha,beta-unsatura ted ketones by NBS occurs in the alpha'-position in high yield; this r eaction with chiral (1R,4R)-2-arylidene-p-menthanones is diastereosele ctive and results in 1R,4S-diastereoisomers.