TY - JOUR
T1 - Efficient and eco-friendly syntheses of 1,5-benzothiazepines and 1,5-benzodiazepines catalyzed by [Hmim][NO3] under mild conditions
AU - Loghmani-Khouzani, Hossein
AU - Tamjidi, Panteha
AU - Mohammadpoor-Baltork, Iraj
AU - Yaeghoobi, Marzieh
AU - Rahman, Noorsaadah Abd
AU - Khosropour, Ahmad Reza
AU - Moghadam, Majid
AU - Tangestaninejad, Shahram
AU - Mirkhani, Valiolah
AU - Habibi, Mohammad Hossein
AU - Kashima, Ayana
AU - Suzuki, Takayoshi
PY - 2014/1/1
Y1 - 2014/1/1
N2 - 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.
AB - 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.
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U2 - 10.1002/jhet.1827
DO - 10.1002/jhet.1827
M3 - Article
AN - SCOPUS:84894905413
VL - 51
SP - 138
EP - 150
JO - Journal of Heterocyclic Chemistry
JF - Journal of Heterocyclic Chemistry
SN - 0022-152X
IS - 1
ER -