Rhodium(II) Acetate Catalyzed Synthesis of Cyclic Enamides and Enamines via β-Hydride Elimination
作者:Sengodagounder Muthusamy、Chidambaram Gunanathan、Srinivasarao Arulananda Babu
DOI:10.1055/s-2002-20951
日期:——
A series of cylic diazoamides and diazoamines were synthesized. Treatment of these cylic diazoamides and diazoamines with a catalytic amount of rhodium(ll) acetate furnished the corresponding cyclic enamides and enamines,respectively. Interestingly, cyclic diazoamines produced stereoselectively Z-enamines.
合成了一系列环状重氮酰胺和重氮胺。用催化量的乙酸铑(II)处理这些环状重氮酰胺和重氮胺,分别得到相应的环状烯酰胺和烯胺。有趣的是,环状重氮胺产生立体选择性的 Z-烯胺。