title: Reactions of a carbamoylstannane with acid chlorides: highly efficient synthesis of alpha-oxo amides.
abstract: Treatment of acid chlorides with a carbamoylstannane under mild conditions (mostly rt for a few hours) affords alpha-oxo amides in high yields. Vicinal polycarbonyl compounds are also obtained, although spontaneous decarbonylation occasionally occurs.
authors.affiliation: Department of Chemistry, Tsinghua University, Beijing 100084, China.
authors.forename: Ruimao
authors.initials: R
authors.lastname: Hua
authors.forename: Hide-aki
authors.initials: HA
authors.lastname: Takeda
authors.forename: Yoshimoto
authors.initials: Y
authors.lastname: Abe
authors.forename: Masato
authors.initials: M
authors.lastname: Tanaka