125620-16-8Relevant articles and documents
Polymer-Supported Fe-Phthalocyanine Derived Heterogeneous Photo-Catalyst for the Synthesis of Tetrazoles Under Visible Light Irradiation
Khajone, Vijay Baburao,Balinge, Kamlesh Rudreshwar,Bhagat, Pundlik Rambhau
, p. 1948 - 1960 (2021)
Abstract: Herein, a polymer supported Fe-Phthalocyanine entangled with carboxyl functionalized benzimidazolium moiety (PSFePcCFBM) explored as heterogenous photocatalyst, for regioselective synthesis of 1H-tetrazoles from sodium azide and other affordable
Design and biological evaluation of tetrahydropyridine derivatives as novel human GPR119 agonists
Zuo, Zeping,Chen, Miaomiao,Shao, Xiaoni,Qian, Xinying,Liu, Xiaocong,Zhou, Xia,Xiang, Jiawei,Deng, Pengchi,Li, Yan,Jie, Hui,Liu, Chunqi,Cen, Xiaobo,Xie, Yongmei,Zhao, Yinglan
supporting information, (2020/01/08)
A series of novel tetrahydropyridine derivatives were prepared and evaluated using cell-based measurements. Systematic optimization of general structure G-1 led to the identification of compound 35 (EC50 = 4.9 nM) and 37 (EC50 = 8.8 nM) with high GPR119 agonism activity and moderate clog P. Through single and long-term pharmacodynamic experiments, we found that compound 35 showed a hypoglycemic effect and may have an effect on improving basal metabolic rate in DIO mice. Both in vitro and in vivo tests indicated that compound 35 was a potential potent GPR119 agonist in allusion to T2DM treatment.
Facile synthesis of 5-substituted-1H-tetrazoles and 1-substituted-1H- tetrazoles catalyzed by recyclable 4′-phenyl-2,2′:6′,2″- terpyridine copper(II) complex immobilized onto activated multi-walled carbon nanotubes
Sharghi, Hashem,Ebrahimpourmoghaddam, Sakineh,Doroodmand, Mohammad Mahdi
, p. 41 - 48 (2013/07/05)
5-Substituted-1H-tetrazoles can conveniently be synthesized from the corresponding nitriles by reaction with NaN3 using the efficient and recyclable heterogeneous catalyst prepared by immobilization of copper(II) complex of 4′-phenyl-2,2′:6′,2″-terpyridine on activated multi-walled carbon nanotubes [AMWCNTs-O-Cu(II)-PhTPY]. Excellent results were obtained in each case affording the corresponding tetrazole adducts in good to excellent yields. In general, aromatic nitriles with electron-donating group could be accomplished as well as that with electron-withdrawing groups. By leaving out nitrile from the reaction and adding CH(OEt)3 and amines bearing various substituents, 1-substituted-1H-tetrazoles formed in water in high yields. The reported protocols have the advantages of rapid assembly of a host of heterocyclic systems in high yields with the added advantage of recycling and reuse of the catalyst.