ROBEV, S. K., DOKL. BOLG. AN, 1983, 36, N 4, 445-448
作者:ROBEV, S. K.
DOI:——
日期:——
ROBEV, S. K., TETRAHEDRON LETT., 1981, 22, N 50, 5067-5070
作者:ROBEV, S. K.
DOI:——
日期:——
Ionic hydrogenation of azines: An efficient synthesis of 1,2-dialkylhydrazines
作者:Dario Perdicchia
DOI:10.1016/j.tet.2023.133432
日期:2023.6
An efficient synthetic method of ionic hydrogenation of azine to the corresponding 1,2-dialkylhydrazines was accomplished. Reaction time was fast and isolation and purification of the 1,2-dialkylhydrazines were operationally simple. Yields were almost quantitative for most of the products with good functional group tolerance. Moreover, the byproduct of reduction gave the opportunity for the selective