An improved preparation of tosylnydrazones of a- and 3-keto esters, by means of active aluminium oxide as catalyst, are described.
ASJC Scopus subject areas
- Organic Chemistry
Vinczer, P., Novak, L., & Szantay, C. (1984). A Mild Method For The Formation Of Tosylhydrazone Derivatives From Keto Esters. Synthetic Communications, 14(3), 281-288. https://doi.org/10.1080/00397918408060733