Abstract
It is well known, that the addition of a halogen to the alkaline solution of an aryl sulphonamide yields the corresponding salt of N-halosulphonamide and then N,N-dihaloderivative. Temperatures of 50–60° are usually used.
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 6, 1976 - Issue 3
![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})