CuSO4-mediated decarboxylative C–N cross-coupling of aromatic carboxylic acids with amides and anilines
摘要:
CuSO4-mediated decarboxylative C-N cross-coupling of aromatic carboxylic acid with amide has been developed, leading to N-arylamides in modest to excellent yields. Anilines bearing electron-withdrawing substituents could also couple efficiently with aromatic carboxylic acids to give diarylamines in good to excellent yields. (C) 2014 Published by Elsevier Ltd.
Effective Nitration of Anilides and Acrylamides by<i>tert</i>-Butyl Nitrite
作者:Yi-fei Ji、Hong Yan、Qi-bai Jiang
DOI:10.1002/ejoc.201403510
日期:2015.3
[10% Cu(NO3)(2)3H(2)O] nitration of anilides was developed by using TBN (tert-butyl nitrite) as a nitrating reagent to give the corresponding nitro-substituted aromatic products in good to excellent yields. The use of TBN also led to the selective nitration of acrylamides at room temperature to afford only the (E) isomer of the nitration product. A series of anilides and acrylamides with a broad array
Spectroscopic characterization (IR, UV-Vis), and HOMO-LUMO, MEP, NLO, NBO Analysis and the Antifungal Activity for 4-Bromo-N-(2-nitrophenyl) benzamide; Using DFT Modeling and In silico Molecular Docking
electrophile nature, as revealed by its high electrophilicity value (7.32 eV) and MEP analysis. The third-order NLO polarizability analysis demonstrated significant potential for NLO applications. NBO analysis was conducted to analyze a complete molecular description and intermolecular interactions resulting from hyper-conjugative interactions and charge delocalization of the molecule. The calculated physicochemical
CuSO4-mediated decarboxylative C-N cross-coupling of aromatic carboxylic acid with amide has been developed, leading to N-arylamides in modest to excellent yields. Anilines bearing electron-withdrawing substituents could also couple efficiently with aromatic carboxylic acids to give diarylamines in good to excellent yields. (C) 2014 Published by Elsevier Ltd.