Application of 70-55-3In 2019 ,《A Practical Method for the Preparation of Sulfonyl Chlorides and Sulfonamides from Thiols using H2O2-TAPC Reagent System》 was published in ChemistrySelect. The article was written by Parnian, Rouhallah; Soleimani, Ebrahim; Bahrami, Kiumars. The article contains the following contents:
H2O2 in the presence of TAPC (1,3,5-triazo-2,4,6-triphosphorine-2,2,4,4,6,6-chloride) as an effective and chemoselective reagent system was described for the direct conversion of thiols to sulfonyl chlorides. Upon reaction with amines, the desired sulfonamides were produced in excellent yields and in short reaction times. Mild conditions, metal-free process, and excellent selectivity are some of the advantages of this method. In addition to this study using 4-Methylbenzenesulfonamide, there are many other studies that have used 4-Methylbenzenesulfonamide(cas: 70-55-3Application of 70-55-3) was used in this study.
4-Methylbenzenesulfonamide(cas: 70-55-3) belongs to anime. Large quantities of aliphatic amines are made synthetically. The most widely used industrial method is the reaction of alcohols with ammonia at a high temperature, catalyzed by metals or metal oxide catalysts (e.g., nickel or copper). Mixtures of primary, secondary, and tertiary amines are thereby produced.Application of 70-55-3
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics