Benzomorphan analogues: Synthesis of some thieno[2,3-<i>f</i>] morphans
作者:Thomas A. Montzka、John D. Matiskella
DOI:10.1002/jhet.5570110602
日期:1974.12
A series of N-substituted 5,9-dimethylthieno[2,3-f]morphans and 5-phenylthieno[2,3-f] - morphans has been prepared starting from 3,4-dimethylpyridine and 4-phenylpyridine and 3-thenylbromide by an application of the Grewe morphinan synthesis. The thieno [2,3-f]morphans were tested for analgetic activity, but only weak analgetic activity relative to toxicity and no morphine antagonism activity was observed