ChemInform Abstract: DIELS-ALDER ADDUCTS FROM N-UNSUBSTITUTED TAUTOMERIC 2(1H)-PYRIDONE-2-HYDROXYPYRIDINES; 5,6-BENZO-2-AZABARRELENONES AND 5,6-BENZO-2-AZABARRELENES

Autor: Akihiro Noguchi, Masayuki Kuzuya, Ei-ichi Mano, Michihiro Adachi, Takachiyo Okuda
Rok vydání: 1982
Předmět:
Zdroj: Chemischer Informationsdienst. 13
ISSN: 0009-2975
DOI: 10.1002/chin.198245238
Popis: Diels–Alder reactions of several N-unsubstituted tautomeric 2(1H)-pyridone-2-hydroxypyridines with benzyne were examined and found to afford 5,6-benzo-2-azabarrelenones, which were converted to hitherto unknown 5,6-benzo-2-azabarrelenes.
Databáze: OpenAIRE