Synthesis of alpha-iodo-alpha,beta-unsaturated ketones by the reaction of alpha-silyl-alpha,beta-unsaturated ketones with ICl or ICl-AlCl3

Authors
Alimardanov, A Negishi, E
Citation
A. Alimardanov et E. Negishi, Synthesis of alpha-iodo-alpha,beta-unsaturated ketones by the reaction of alpha-silyl-alpha,beta-unsaturated ketones with ICl or ICl-AlCl3, TETRAHEDR L, 40(20), 1999, pp. 3839-3842
Citations number
22
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
20
Year of publication
1999
Pages
3839 - 3842
Database
ISI
SICI code
0040-4039(19990514)40:20<3839:SOAKBT>2.0.ZU;2-R
Abstract
Treatment of alpha-silyl-alpha,beta-unsaturated enones, readily preparable as regio- and stereodefined compounds in high yields, with either 2 equiv. of ICl or one equiv. each of ICl and AlCl3 provides the corresponding alpha -iodo-alpha,beta-unsaturated enones in high yields. (C) 1999 Elsevier Scien ce Ltd. All rights reserved.