108361-92-8Relevant articles and documents
YLIDE-INDUCED YLIDE FORMATION: A THERMAL REACTION AND A DOUBLE CYCLOADDITION REACTION OF TRIAZOLOPYRIDINIUM YLIDES
Hori, Mikio,Kataoka, Tadashi,Shimizu, Hiroshi,Imai, Eiji,Yokomoto, Masaharu
, p. 2563 - 2570 (2007/10/02)
1-Alkyltriazolopyridinium salts (2) were synthesized by the reaction of triazolopyridine (1) with alkyl halides in dry acetone under reflux.The thermal reaction of ylides (3) gave 2-cyanamidopyridines (4) or 2-oxazolylpyridine