535972-85-1Relevant articles and documents
Synthesis of Peri-fused Indolizines and Azaindolizines by Intramolecular 1,3-Dipolar Cycloaddition of 3-(Phenylpropynoyloxyalkyl)pyridine N-Ylides
Miki, Yasuyoshi,Uragi, Masumi,Takemura, Shoji,Ikeda, Masazumi
, p. 379 - 382 (2007/10/02)
Treatment of 3-(phenylpropynoyloxymethyl)-N-aminopyridium salt with potassium carbonate in methanol gave unexpectedly 4-methyl-2-phenylpyrazolopyridine and methyl 6- and 4-hydroxymethyl-2-phenylpyrazolopyridine-3-carboxylates.Similar treatme