1.
Org Biomol Chem
; 17(40): 9026-9038, 2019 10 28.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31577324
RESUMO
An aminosulfonylation of alkenyl sulfonamides was reported. Using iodine as the catalyst, TBHP as the oxidant, and sulfonyl hydrazides as the sulfonyl radical sources, a variety of sulfonylmethyl piperidines, pyrrolidines and pyrazolines were obtained in moderate to excellent yields.
2.
Org Biomol Chem
; 17(4): 898-907, 2019 01 23.
Artigo
em Inglês
| MEDLINE
| ID: mdl-30629072
RESUMO
Intramolecular oxysulfonylation of alkenyl oximes was reported. Using iodine as the catalyst, TBHP as the oxidant, and sulfonyl hydrazides as the sulfonyl radical source, a variety of sulfonylated isoxazolines were obtained in moderate to excellent yields. Cyclic nitrones could also be readily obtained under the same conditions.