New Biphenyl Derivatives I: 1 - (4-Biphenylyl) -2 -phenylethylamines as Potential Antispasmodic and Cardiovascular Agents
作者:Ragab M. Shafik、Raafat Soliman、Ahmed M.M. Hassan
DOI:10.1002/jps.2600670733
日期:1978.7
A series of 1-(4-biphenylyl)-2-phenylethylamine derivatives was synthesized as potential antispasmodic and cardiovascular agents related to papaverine. Preliminary pharmacological tests, on isolated guinea pig ileum and anesthetized cat blood pressure, showed that the new compounds possess nonspecific inhibitory action on smooth muscles.
Synthesis of 3-[5-(biphenyl-4-yl)pyrrol-2-yl]-1-phenylprop-2-yn-1-ones by palladium-free cross-coupling between pyrroles and haloalkynes on aluminum oxide
作者:L. N. Sobenina、Z. V. Stepanova、O. V. Petrova、J. Sh. Ma、G. Yang、A. A. Tatarinova、A. I. Mikhaleva、B. A. Trofimov
DOI:10.1007/s11172-013-0011-7
日期:2013.1
Cross-coupling of 2-(biphenyl-4-yl)pyrrolesderivedfrom 1-(biphenyl-4-yl)ethanone oximes and acetylene with 3-bromo-1-phenylprop-2-yn-1-one on aluminum oxide gave 3-[5-(biphe-nyl-4-yl)pyrrol-2-yl]-1-phenylprop-2-yn-1-ones in 35–46% yields.