HETEROCYCLEN DURCH ANELLIEUNG AN 4-PYRIDINOLE. I: FURO (3,2-C) PYRIDIN-3-OLE UND FURO (3,2-C) PYRIDIN -3(2H)-ONE = HETEROCYCLES PAR ANNELATION DE PYRIDINOLS-4. I: FURO (3,2-C) PYRIDINOLS-3 ET 2H-FURO (3,2-C) PYRIDINONES-3HOERLEIN G; KUEBEL B; STUDENEER A et al.1979; ANN. (JUSTUS LIEBIGS) CHEM.; DEU; DA. 1979; NO 3; PP. 371-386; ABS. ENG; BIBL. 7 REF.Article

HETEROCYCLEN DURCH ANELLIERUNG AN 4-PYRIDINOLE. II: THIENO (3,2-C) PYRIDIN-3-OLE = HETEROCYCLES PAR ANNELATION DE PYRIDINOLS-4. II: THIENO (3,2-C) PYRIDINOLS-3HOERLEIN G; KUEBEL B; STUDENEER A et al.1979; ANN. (JUSTUS LIEBIGS) CHEM.; DEU; DA. 1979; NO 3; PP. 387-391; ABS. ENG; BIBL. 10 REF.Article