Recommanded Product: 109-01-3In 2020 ,《Efficient Synthesis of Sulfenamides through Mitsunobu-type Coupling Reaction of Thiols with Amines using Dibenzyl Azodicarboxylate》 was published in Asian Journal of Organic Chemistry. The article was written by Ryu, Se Hwan; Ra, Jongmin; Ko, Haye Min. The article contains the following contents:
S-H activation reaction of thiols employing dibenzyl azodicarboxylate (DBAD) had been developed for the preparation of sulfenamides I [R = H; R1 = Et, Bn, cyclopropyl, cyclopentyl, cyclohexyl; RR1 = (CH2)4, (CH2)6, (CH2)2O(CH2)2, etc.; X = O, S]. The dehydrogenation of thiols and amines under these reaction conditions involved the formation of dibenzyl hydrazine-1,2-dicarboxylate, which led to the S-N bond formation reaction. The reaction proceeded efficiently with release of dibenzyl hydrazine-1,2-dicarboxylate and afforded various sulfenamides I in good to excellent yields. In addition to this study using 1-Methylpiperazine, there are many other studies that have used 1-Methylpiperazine(cas: 109-01-3Recommanded Product: 109-01-3) was used in this study.
1-Methylpiperazine(cas: 109-01-3) can be used as mimic template in the preparation of molecularly imprinted microspheres (MIMs). It was also used to prepare the difunctional strong anion-exchange stationary phase from a 1,4-diazacyclohexane derivative..Recommanded Product: 109-01-3
Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics