UNUSUAL PRODUCTS FROM DIRHODIUM TETRAACYLATE-CATALYZED DECOMPOSITION OF DIAZOACETYLCYCLOALKANES

Authors
CECCHERELLI P CURINI M MARCOTULLIO MC PISANI E ROSATI O WENKERT E
Citation
P. Ceccherelli et al., UNUSUAL PRODUCTS FROM DIRHODIUM TETRAACYLATE-CATALYZED DECOMPOSITION OF DIAZOACETYLCYCLOALKANES, Tetrahedron, 53(25), 1997, pp. 8501-8506
Citations number
41
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
53
Issue
25
Year of publication
1997
Pages
8501 - 8506
Database
ISI
SICI code
0040-4020(1997)53:25<8501:UPFDTD>2.0.ZU;2-O
Abstract
Rh-2(OAc)(4)-assisted decompositions of diazoacetylcycloalkanes are sh own to yield cycloalkylacetic acids (Wolff rearrangement), unexpected cycloalkylcarboxylic acids and bicyclic ketones (intramolecular C-H bo nd insertion). Rh-2(OCOCF3)(4)-promoted reactions, on the other hand, have furnished bicyclic ketones and ketene dimers. (C) 1997 Elsevier S cience Ltd.