Cyclocondensation of alkylhydrazines and .beta.-substituted acetylenic esters: synthesis of 3-hydroxypyrazoles
- 1 October 1992
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 57 (21) , 5680-5686
- https://doi.org/10.1021/jo00047a021