59025-38-6Relevant academic research and scientific papers
Nickel-Catalyzed Amination of (Hetero)aryl Halides Facilitated by a Catalytic Pyridinium Additive
Han, Dongyang,Li, Sasa,Xia, Siqi,Su, Mincong,Jin, Jian
supporting information, p. 12349 - 12354 (2020/09/09)
An efficient and operationally simple Ni-catalyzed amination protocol has been developed. This methodology features a simple NiII salt, an organic base and catalytic amounts of both a pyridinium additive and Zn metal. A diverse number of (hetero)aryl halides were coupled successfully with primary and secondary alkyl amines, and anilines in good to excellent yields. Similarly, benzophenone imine gave the corresponding N-arylation product in an excellent yield.
Co(II)-Catalyzed Regioselective Pyridine C-H Coupling with Diazoacetates
Xie, Haisheng,Shao, Youxiang,Gui, Jiao,Lan, Jianyong,Liu, Zhipeng,Ke, Zhuofeng,Deng, Yuanfu,Jiang, Huanfeng,Zeng, Wei
supporting information, (2019/05/08)
A Co(II)-catalyzed pyridyl C-H bond carbenoid insertion with α-diazoacetates has been realized. This transformation features a highly regioselective C-C bond formation at the C3-position of pyridines, providing an efficient access to diverse α-aryl-α-pyri
P2X7 receptor antagonists and methods of use
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Page/Page column 28, (2010/11/27)
The invention is directed to compounds that are P2X7 antagonist and have the formula (I) or (II) or a pharmaceutically acceptable salt, prodrug, salt of a prodrug or a combination thereof, wherein R1, R2, and R3 /sub
AMINO-TETRAZOLES ANALOGUES AND METHODS OF USE
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Page/Page column 197, (2010/02/14)
A compound having Formula (I) or Formula (II) is disclosed as an P2X7 antagonist, wherein A, B, C, Y, Y, Z, m, v, R1, R2, R3, R4, and R 5, are as defined in the description. Methods and compositions for treating disease or condition modulated by P2X7 are also disclosed.
A Study of the Photochemically Induced Electron-Transfer Reactions Between Pyridinedicarbonitriles and Primary and Secondary Aliphatic Amines
Bernardi, Rosanna,Caronna, Tullio,Poggi, Gabriella,Vittimberga, Bruno M.
, p. 903 - 908 (2007/10/02)
A study on the photochemically induced electron-transfer from primary and secondary aliphatic amines as donors to pyridinecarbonitriles as the acceptor is reported.A comparison between the substitution positions and the spin density distributions, obtained via teoretical calculations using the 6-31+G basis set, shows some discrepancies, and forms the basis of a hypothesis on the mechanism of the reaction.
