SARKIS, G. Y.;FAISAL, E. D., J. HETEROCYCL. CHEM., 1985, 22, N 3, 725-728
作者:SARKIS, G. Y.、FAISAL, E. D.
DOI:——
日期:——
SARKIS, G. Y.;FAISAL, E. D., J. HETEROCYCL. CHEM., 1985, 22, N 1, 137-140
作者:SARKIS, G. Y.、FAISAL, E. D.
DOI:——
日期:——
Synthesis and spectroscopic properties of some new<i>N,N'</i>-disubstituted thiorueas of potential biological interest
作者:George Y. Sarkis、Essam D. Faisal
DOI:10.1002/jhet.5570220134
日期:1985.1
Thirty-six new N,N'-disubstituted thioureas have been synthesized by the reaction of phenyl-, p-fluorophenyl- and benzoylisothiocyanates with various substituted anilines, aminopyridines and 4-aminoquinolines. The uv, ir and nmr spectral data are presented and discussed.
Synthesis and spectral characterization of some new<i>N</i>-substituted 2-aminobenzothiazoles, 2-aminothiazolopyridines and 2-aminothiazoloquinolines
作者:George Y. Sarkis、Essam D. Faisal
DOI:10.1002/jhet.5570220322
日期:1985.5
A series of N-substituted 2-aminobenzothiazoles, 2-aminothiazolopyridines, and 2-aminothiazoloquinolines were prepared by the cyclization of N,N'-disubstituted thiourea derivatives by bromine in acetic acid. The uv, ir and nmr data for these compounds are presented and discussed.