Iminophosphorane-mediated synthesis of 2H-indazole derivatives: preparation of 2,3-diamino-2H-indazoles by intramolecular trapping of phosphazides and 1H-1,2,4-triazolo[2,3-b]indazoles by a tandem aza-Wittig/heterocumulene-mediated strategy
Molina, Pedro, Arques, Antonio, Vinader, Maria VictoriaVolume:
55
Language:
english
Journal:
The Journal of Organic Chemistry
DOI:
10.1021/jo00302a045
Date:
July, 1990
File:
PDF, 1.11 MB
english, 1990