942590-05-8Relevant articles and documents
Aminomethylation of Aryl Bromides by Nickel-Catalyzed Electrochemical Redox Neutral Cross Coupling
Ma, Yueyue,Hong, Jufei,Yao, Xiantong,Liu, Chengyu,Zhang, Ling,Fu, Youtian,Sun, Maolin,Cheng, Ruihua,Li, Zhong,Ye, Jinxing
supporting information, p. 9387 - 9392 (2021/12/17)
We develop an electrochemical nickel-catalyzed aminomethylation of aryl bromides under mild conditions. The convergent paired electrolysis makes full use of anode and cathode processes, free of a terminal oxidant, a sacrificial anode, a metal reductant, and a prefunctionalized radical precursor. In addition, this method exhibits wide functional group tolerance (63 examples), including some sensitive substituents and aromatic heterocycles. This redox neutral cross coupling provides a more environmentally friendly and synthetic practical protocol for forging C(sp2)–C(sp3) bonds.
PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH ZINC BINDING MOIETY
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, (2016/10/07)
PROBLEM TO BE SOLVED: To provide phosphoinositide 3-kinase inhibitors with a zinc binding moiety. SOLUTION: There is provided a compound represented by formula (I) in the figure. (X is S, O or the like; Y is CH, N or the like; G1 is optionally substituted N or the like; R1 and R2 are each independently H or the like; C is a substituted heterocycle or the like; B is a linear alkyl or the like; Ra and Rb together with the nitrogen atom coupled to them are morpholino or the like; G2 is an indazole ring or the like; q, r and s are independently from 0 to 1, provided that at least one of them is 1; t is from 0 to 1; n is from 0 to 4; and p is from 0 to 2.) COPYRIGHT: (C)2016,JPOandINPIT
ANTIMICROBIAL 4-OXOQUINOLIZINES
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Page/Page column 195; 196, (2012/08/27)
This invention provides novel 4-oxoquinolizine compounds and their uses for a series of broad-spectrum antibiotics having no cross-resistance to existing or emerging classes of antibiotics. In addition the novel 4-oxoquinolizine compounds are useful again