Sign Up to like & get
recommendations!
0
Published in 2017 at "Chemistry of Heterocyclic Compounds"
DOI: 10.1007/s10593-017-2143-4
Abstract: Aroylmethyl esters of 4-formylpyrazole-3-carboxylic acids underwent intramolecular cyclocondensation in the presence of sodium acetate in refluxing acetic anhydride, giving moderate yields of 5-aroylpyrano[3,4-с]pyrazol-7(2Н)-ones.
read more here.
Keywords:
pyrazoles synthesis;
aroylpyrano pyrazol;
synthesis aroylpyrano;
polyfunctional pyrazoles ... See more keywords