335593-76-5Relevant academic research and scientific papers
Preparation of cyclic N-tert-butylsulfonyl enamines by Rh(II)-mediated ring expansion of α-diazoesters
Chen, Shufeng,Zhao, Yonghua,Wang, Jianbo
, p. 1705 - 1710 (2007/10/03)
The anion derived from ethyl diazoacetate adds to N-tert-butylsulfonyl ketimines to give β-tert-butylsulfonylamino α-diazoesters, which are further transformed into cyclic enamines by treatment with Rh 2(OAc)4, through 1,2-C-C bond m
A general method for the preparation of N-sulfonyl aldimines and ketimines
García Ruano, José Luis,Alemán, José,Cid, M. Belén,Parra, Alejandro
, p. 179 - 182 (2007/10/03)
(Chemical Equation Presented) A simple procedure to obtain N-sulfonyl imines involving the condensation of carbonyl compounds with p-tolyl or tert-butyl sulfinamides followed by oxidation with m-CPBA of the resulting N-sulfinylimines is reported. The meth
Preparation of N-sulfonylimines bearing easily removable protecting groups via the hudson reaction of oximes with sulfinyl chlorides
Artman III,Bartolozzi,Franck,Weinreb
, p. 232 - 233 (2007/10/03)
N-Sulfonylimines which incorporate easily cleavable t-butylsulfonyl (Bus), and β-trimethylsilylethanesulfonyl (SES) groups on nitrogen can be readily synthesized from oximes and the corresponding sulfinyl chloride by the Hudson reaction.
