SITE-SELECTIVE C-H INSERTION OF UNACTIVATED ALPHA-DIAZO-ALPHA-AROYL ESTERS CATALYZED BY RH(II) CARBOXYLATES

Authors
BALAJI BS CHANDA BM
Citation
Bs. Balaji et Bm. Chanda, SITE-SELECTIVE C-H INSERTION OF UNACTIVATED ALPHA-DIAZO-ALPHA-AROYL ESTERS CATALYZED BY RH(II) CARBOXYLATES, Tetrahedron letters, 39(35), 1998, pp. 6381-6382
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
35
Year of publication
1998
Pages
6381 - 6382
Database
ISI
SICI code
0040-4039(1998)39:35<6381:SCIOUA>2.0.ZU;2-5
Abstract
The results from the study of C-H insertion of unactivated alpha-diazo -alpha-aroyl esters catalysed by rhodium(II) carboxylates which give b eta-lactones indicate that steric effects may play a major role in pro duct formation. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.