60246-77-7Relevant articles and documents
Catalyst-free synthesis of 2,3-dihydro-1,5-benzothiazepines in a renewable and biodegradable reaction medium
Yadav, Neetu,Yadav, Vijay B.,Ansari, Mohd Danish,Sagir, Hozeyfa,Verma, Ankit,Siddiqui
supporting information, p. 7011 - 7014 (2019/05/17)
A clean and efficient strategy for the synthesis of benzothiazepines from chalcone and ortho-aminothiophenol has been reported. Here, glycerol, a biodegradable and reusable promoting medium, has been utilized under acid, base or metal-free conditions. The
Efficient and eco-friendly syntheses of 1,5-benzothiazepines and 1,5-benzodiazepines catalyzed by [Hmim][NO3] under mild conditions
Loghmani-Khouzani, Hossein,Tamjidi, Panteha,Mohammadpoor-Baltork, Iraj,Yaeghoobi, Marzieh,Rahman, Noorsaadah Abd.,Khosropour, Ahmad Reza,Moghadam, Majid,Tangestaninejad, Shahram,Mirkhani, Valiolah,Habibi, Mohammad Hossein,Kashima, Ayana,Suzuki, Takayoshi
, p. 138 - 150 (2014/02/14)
This article presents a synthetic method and reaction mechanism of the 1,5-benzothiazepines and 1,5-benzodiazepines derivatives. In this research, 36 thiazepines and diazepines (mostly new) with a new method have been prepared and their structures have been characterized by spectroscopic methods. Crystal structures of a new thiazepine and diazepine (seven-membered rings) have also been determined and compared with thiazine (six-membered ring). In this method, N-methylimidazolium nitrate [Hmim][NO3] has been used as a catalyst that acts as an environmental friendly system.
Synthesis and structure characterization of new [1,2,4]triazolo[5,4-d][1,5] benzothiazepine derivatives through 1,3-dipolar cycloaddition reaction
Wu, Xiao-Long,Liu, Fang-Ming,Zhou, Ying-Lei
, p. 368 - 372 (2011/05/14)
Reaction of 1,5-benzothiazepines 3, obtained from chalcones 2 and o-aminobenzenthiol, with the (phenylhydrazino) chloromethylenecarboxylates 4 in the presence of Et3N leads to a series of new [1,2,4]triazolo[5,4-d] [1,5]benzothiazepine derivatives 5. Their structures were established using spectroscopic methods and that of compound 5d was confirmed using X-ray diffraction analysis.