Über die Synthese von 5-Phenyl-1H-thieno3,4—e1,4-diazepin-2(3H)-on

摘要

The synthesis of 5-phenyl-1H-thieno3.4—e1.4-diazepin-2(3H)-one (16), its alkylation in position 1 and the preparation of the intermediate 3-(4-aminothienyl)-phenylketone (8) are described. In addition thieno3.4—bpyridin-2(1H)-one (7) is descri