Kumar, Dhananjay published the artcileSynthesis of 2-N/S/C-Substituted Benzothiazoles via Intramolecular Cyclative Cleavage of Benzotriazole Ring, Quality Control of 87179-40-6, the publication is Journal of Organic Chemistry (2014), 79(1), 251-266, database is CAplus and MEDLINE.
The synthesis of numerous 2-N/S/C-substituted benzothiazoles was achieved from substituted thiocarbonylbenzotriazoles via free-radical intramol. cyclative cleavage of the benzotriazole ring in the presence of (TMS)3SiH and AIBN under mild conditions. The developed methodol. demonstrates significant compatibility under microwave conditions and is important as it avoids the use of toxic metals for radical cyclization.
Journal of Organic Chemistry published new progress about 87179-40-6. 87179-40-6 belongs to piperazines, auxiliary class Benzenes, name is (E)-1-Cinnamylpiperazine, and the molecular formula is C13H18N2, Quality Control of 87179-40-6.
Referemce:
https://en.wikipedia.org/wiki/Piperazine,
Piperazines – an overview | ScienceDirect Topics