名称:
5,12-Di(1-alkyl)thioquinanthrenediinium Bis-salts and 1-Alkyl-3-alkylthio-1,4-dihydro-4-thiooxoquinolines
摘要:
The preparation of 5,12-di(1-alkyl)thioquinanthrenediinium bis-salts and their transformation into 1-alkyl-3-alkylthio-1,4-dihydro-4-thiooxoquinolines are described.