Synthesis of novel 1-alkyl or 1-aryl-2-(4-substituted-1-piperazinyl)-1-<i>H</i>-benzothieno[2,3-<i>d</i>]imidazoles
作者:F. Guerrera、L. Salerno、M. C. Sarvà、M. A. Siracusa
DOI:10.1002/jhet.5570320237
日期:1995.3
The synthesis of novel 1-alkyl or 1-aryl-2-(4-substituted-1-piperazinyl)-1-H-benzothieno[2,3-d]imidazoles 7e-x starting from 2-nitro-3-bromobenzo[b]thiophene is described. These compounds were prepared as potential H1-antihistaminic agents.
从2-硝基-3-溴苯并[[ ]]合成新型的1-烷基或1-芳基-2-(4-取代的1-哌嗪基)-1- H-苯并噻吩并[2,3 - d ]咪唑7e-x。[b ]描述了噻吩。这些化合物被制备为潜在的H 1-抗组胺药。