REARRANGEMENT OF 1-ALKYNYLCYCLOPROPANOL TO 3-SUBSTITUTED 2-CYCLOPENTENONE PROMOTED BY A CATALYTIC AMOUNT OF OCTACARBONYLDICOBALT-TRIPHENYLPHOSPHITE

Authors
IWASAWA N MATSUO T
Citation
N. Iwasawa et T. Matsuo, REARRANGEMENT OF 1-ALKYNYLCYCLOPROPANOL TO 3-SUBSTITUTED 2-CYCLOPENTENONE PROMOTED BY A CATALYTIC AMOUNT OF OCTACARBONYLDICOBALT-TRIPHENYLPHOSPHITE, Chemistry Letters, (6), 1993, pp. 997-1000
Citations number
4
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
6
Year of publication
1993
Pages
997 - 1000
Database
ISI
SICI code
0366-7022(1993):6<997:RO1T32>2.0.ZU;2-8
Abstract
The rearrangement of 1-(1-alkynyl)cyclopropanols is catalyzed efficien tly by the combined use of octacarbonyldicobalt and triphenylphosphite to give 3-substituted 2-cyclopentenones in high yields.