The reaction of lead tetraacetate with unsubstituted hydrazones of some aromatic ketones and aldehydes
作者:A. Stojiljković、N. Orbović、S. Sredojević、M.Lj. Mihailović
DOI:10.1016/s0040-4020(01)98787-3
日期:1970.1
N-Unsubstituted hydrazones of some aromatic ketones and aldehydes were found to react with lead tetraacetate giving the corresponding diazo compounds as primary reaction products, and the derived 1-monoacetoxy- and 1,1-diacetoxy-1-arylalkanes, as well as azines, as final products. The yields obtained depend on the stability of the diazo compound initially formed and on the experimental conditions employed
发现某些芳族酮和醛的N-未取代与四乙酸铅反应,生成相应的重氮化合物作为主要反应产物,以及衍生的1-单乙酰氧基和1,1-二乙酰氧基-1-芳基烷烃以及嗪类,作为最终产品。所获得的产率取决于最初形成的重氮化合物的稳定性以及所采用的实验条件(四乙酸铅的量,酸或碱的存在)。讨论了产品形成的机制。