A fully automated, multistep flow synthesis of 5-amino-4-cyano-1,2,3-triazoles
作者:Catherine J. Smith、Nikzad Nikbin、Steven V. Ley、Heiko Lange、Ian R. Baxendale
DOI:10.1039/c0ob00815j
日期:——
preceding publication the flowsynthesis of aryl azides, we describe here a general protocol for the in-line purification of these versatile intermediates. As part of this investigation, we evaluated the use of ReactIR 45m as a tool for real-time detection of hazardous azide contaminants. This azide synthesis and purification process was then incorporated into a multistepflow sequence to generate a small
1,2,3-Triazolo[4,5-b]aminoquinolines: Design, synthesis, structure, acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitory activity, and molecular docking of novel modified tacrines
作者:Yuri G. Kappenberg、Pablo A. Nogara、Felipe S. Stefanello、Cássia P. Delgado、João B.T. Rocha、Nilo Zanatta、Marcos A.P. Martins、Helio G. Bonacorso
DOI:10.1016/j.bioorg.2023.106704
日期:2023.10
inhibitory activity of the novel modified tacrines 5, and the compound derivativesfrom cyclohexanone (4b) showed the best AChE and BChE inhibitory activities. Specifically, 1,2,3-triazolo[4,5-b]aminoquinolines 5bb obtained from 3-methyl-carbonitrile (3b) showed the highest AChE (IC50 = 12.01 μM), while 5ib from 3-sulfonamido-carbonitrile (3i) was the most significant inhibitor for BChE (IC50 = 1.78 μM). In
Da Settimo; Livi; Ferrarini, Farmaco, Edizione Scientifica, 1980, vol. 35, # 4, p. 308 - 323
作者:Da Settimo、Livi、Ferrarini、Biagi
DOI:——
日期:——
SETTIMO A. DA; LIVI O.; FERRARINI P. L.; BIAGI G., FARMACO. ED. SCI., 1980, 35, NO 4, 308-323
作者:SETTIMO A. DA、 LIVI O.、 FERRARINI P. L.、 BIAGI G.
DOI:——
日期:——
Flow Hydrodediazoniation of Aromatic Heterocycles
作者:Liesa Röder、Alexander J. Nicholls、Ian R. Baxendale
DOI:10.3390/molecules24101996
日期:——
Continuous flow processing was applied for the rapid replacement of an aromatic amino group with a hydride. The approach was applied to a range of aromaticheterocycles, confirming the wide scope and substituent-tolerance of the processes. Flow equipment was utilized and the process optimised to overcome the problematically-unstable intermediates that have restricted yields in previous studies relying