Dual reactivities of 1,2-disubstituted dihydro-N-heteroaromatic systems. 3. Electrochemical aromatization of substituted N-acyldihydropyridines and imidazoles
Dual reactivities of 1,2-disubstituted dihydro-N-heteroaromatic systems. 3. Electrochemical aromatization of substituted N-acyldihydropyridines and imidazoles
Telescoped Synthesis of 2-Acyl-1-aryl-1,2-dihydroisoquinolines and Their Inhibition of the Transcription Factor NF-κB
作者:Tsai-Wen Chung、Yi-Tzu Hung、Tushar Thikekar、Vijaykumar V. Paike、Fu Yuan Lo、Pei-Hua Tsai、Mei-Chih Liang、Chung-Ming Sun
DOI:10.1021/acscombsci.5b00001
日期:2015.8.10
A sequential single-flask multicomponent reactions is highly effective for the synthesis of 1,2-dihydroisoquinolines through amidealkylation from intermediate N-acylisoquinolinium salts under mild conditions. N-Acylisoquinolinium ions and trichloromethyl-1-(1H-indol-3-yl)isoquinoline-2(1H)-carboxylate have demonstrated their reactivity toward aromatic and aliphatic pi-nucleophiles. One of the 1,2-dihydroisoquinoline derivatives was found to be a potent inhibitor for transcription factor NF-kappa B by blocking I kappa B alpha degradation, p65 nuclear translocation, and NF-kappa B DNA binding in TNF-alpha-induced NIH 3T3 cells.
Dual reactivity of 1,2-disubstituted dihydro-N-heteroaromatic systems. 4. Factors that affect the rate of aromatization of substituted N-acyldihydropyridines
作者:A. K. Sheinkman、Z. M. Skorobogatova、L. V. Luk'yanenko
DOI:10.1007/bf00522128
日期:1982.3
SHEJNKMAN, A. K.;KOZAK, I. YU.;YASHCHENKO, P. N., XIMIYA GETEROTSIKL. SOEDIN., 1984, N 9, 1280-1281
作者:SHEJNKMAN, A. K.、KOZAK, I. YU.、YASHCHENKO, P. N.