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IBX-mediated alpha-hydroxylation of alpha-alkynyl carbonyl systems. A convenient method for the synthesis of tertiary alcohols.

Authors :
Kirsch SF
Source :
The Journal of organic chemistry [J Org Chem] 2005 Nov 25; Vol. 70 (24), pp. 10210-2.
Publication Year :
2005

Abstract

[reaction: see text] IBX (o-iodoxybenzoic acid) is an excellent reagent for the alpha-hydroxylation of alpha-alkynyl carbonyl compounds without giving dehydrogenation products. The convenient procedure proves to be useful for the construction of a variety of tertiary alcohols (55-91%) under mildly acidic conditions.

Details

Language :
English
ISSN :
0022-3263
Volume :
70
Issue :
24
Database :
MEDLINE
Journal :
The Journal of organic chemistry
Publication Type :
Academic Journal
Accession number :
16292876
Full Text :
https://doi.org/10.1021/jo051898j