title: Palladium-catalyzed ortho-acylation of 2-benzyl-1,2,3-triazoles with aldehydes.
abstract: A palladium-catalyzed ortho-acylation of 2-benzyl-1,2,3-triazoles with aldehydes as an acyl source was developed. A wide variety of ketones containing 1,2,3-triazoles were obtained in good to excellent yields. This methodology provides a convenient access to the acylation of 2-substituted-1,2,3-triazoles.
authors.affiliation: Department of Chemistry, Tongji University, Siping Road 1239, Shanghai 200092, P. R. China.
authors.forename: Qingshan
authors.initials: Q
authors.lastname: Tian
authors.forename: Ping
authors.initials: P
authors.lastname: He
authors.forename: Chunxiang
authors.initials: C
authors.lastname: Kuang