A new synthesis of substituted 2(1<i>H</i>)-pyrazinones
作者:J. Vekemans、C. Pollers-Wieërs、G. Hoornaert
DOI:10.1002/jhet.5570200414
日期:1983.7
The hydrohalides of 2-sec-aminoalkanenitriles on treatment with oxalyl halides in o-dichlorobenzene at 80-100° give 3, 5-dihalo-2(1H)-pyrazinones, of which the 3-halo substituent is easily replaced by nucleophiles. A reaction mechanism for the pyrazinone synthesis is proposed.
VEKEMANS, J.;POLLERS-WIEERS, C.;HOORNAERT, G., J. HETEROCYCL. CHEM., 1983, 20, N 4, 919-923
作者:VEKEMANS, J.、POLLERS-WIEERS, C.、HOORNAERT, G.
DOI:——
日期:——
Design, Synthesis, and SAR of a Novel Pyrazinone Series with Non-Nucleoside HIV-1 Reverse Transcriptase Inhibitory Activity
作者:Jan Heeres、Marc R. de Jonge、Lucien M. H. Koymans、Frits F. D. Daeyaert、Maarten Vinkers、Koen J. A. Van Aken、Eddy Arnold、Kalyan Das、Amuri Kilonda、Georges J. Hoornaert、Frans Compernolle、Marek Cegla、Rasha A. Azzam、Koen Andries、Marie-Pierre de Béthune、Hilde Azijn、Rudi Pauwels、Paul J. Lewi、Paul A. J. Janssen
DOI:10.1021/jm040829e
日期:2005.3.1
A series of novel pyrazinones designed as non-nucleoside reverse transcriptase inhibitors (NNRTIs) was synthesized and their anti-HIV structure-activity relationship (SAR) was studied.