295350-24-2Relevant academic research and scientific papers
Reaction between hydrazines and chiral α-acetylenic ketones: Synthesis of novel enantiomerically pure pyrazolyl-β-amino alcohols
Cabarrocas, Gemma,Ventura, Montserrat,Maestro, Miguel,Mahia, Jose,Villalgordo, Jose M.
, p. 2483 - 2493 (2000)
A simple and efficient methodology toward the stereoselective synthesis of novel, enantiomerically pure, pyrazolyl-β-amino alcohols is presented. Thus, when hydrazines 4a,b were allowed to react at 0°C with chiral α-acetylenic ketones of type 3, pyrazolyl
