Stereoselective synthesis of (E,Z)-3,4-dialkylidene-N-phenylpyrrolidine-2,5-diones starting from Morita-Baylis-Hillman carbonates
Keywords: فینیل ایزوسیانات; Dialkylidenepyrrolidine-2,5-diones; Morita-Baylis-Hillman carbonates; Phenyl isocyanate; Wittig reaction;