title: 1,5-Rhodium shift in rearrangement of N-arenesulfonylazetidin-3-ols into benzosultams.
abstract: Benzosultams are synthesized in an enantiopure form starting from α-amino acids through a rhodium-catalyzed rearrangement reaction of N-arenesulfonylazetidin-3-ols. Mechanistically, this reaction involves C-C bond cleavage by β-carbon elimination and C-H bond cleavage by a 1,5-rhodium shift.
authors: Department of Synthetic Chemistry and Biological Chemistry, Kyoto University , Katsura, Kyoto 615-8510, Japan.
authors: Naoki
authors: N
authors: Ishida
authors: Yasuhiro
authors: Y
authors: Shimamoto
authors: Takaaki
authors: T
authors: Yano
authors: Masahiro
authors: M
authors: Murakami