79864-63-4Relevant academic research and scientific papers
Preparation of Aryl Hydrazonates and 1,2-Diacylhydrazines by Phase Transfer Catalysis
Shawali, Ahmad Sami,Hassaneen, Hamdi Mahmoud,Pagni, Richard,Sherif, Mourad Sherif
, p. 2545 - 2546 (2007/10/02)
A series of aryl hydrazonates has been prepared in excellent yield (above 90percent) by phase-transfer-catalysis technique from the corresponding phenol and hydrazonoyl bromides in dichloromethane in the presence of tetrabutylammonium iodide. 1,2-Diacyl d
