Direct Arylation of Sydnones with Aryl Chlorides toward Highly Substituted Pyrazoles
Brown, A.W. and Harrity, J.P.A.
(2015)
Direct Arylation of Sydnones with Aryl Chlorides toward Highly Substituted Pyrazoles.
Journal of Organic Chemistry , 80 (4).
2467 - 2472.
ISSN 0022-3263
Abstract
The direct arylation of the C4 position of both N-alkyl- and N-arylsydnones with aryl/heteroaryl chlorides has been realized. The reaction is quite general and allows access to a wide range of 4-substituted sydnones. Yields of more challenging substrates can be improved through the use of aryl bromides.
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)