A facile and convenient synthesis of acetic nitronic anhydrides from aliphatic nitroalkenes and lithium ketone enolates and the efficient conversion of these anhydrides to 1,4-diketones, alkylpyrroles, diketone monooximes, dihydro-1,2-oxazines, pyrrolidines, 2-hydroxypyrrolidines, and 1-pyrrolines are recorded.
Convenient and general synthesis of polyalkylpyrroles from ketones and nitroalkenes
作者:Masaaki Miyashita、Bahlul Z. Elshtaiwi Awen、Akira Yoshikoshi
DOI:10.1039/c39890000841
日期:——
A convenient and general method has been developed for the synthesis of polyalkylpyrroles starting fromketones and nitroalkenes via reduction of the intermediate acetic nitronic anhydrides.