
Journal of Chemical Research p. 40 - 42 (2013)
Update date:2022-07-29
Topics:
Sajadikhah, Seyed Sajad
Hazeri, Nourallah
Maghsoodlou, Malek Taher
Mostafa, Sayyed
Habibi-Khorassani
Khandan-Barani, Khatereh
A simple synthesis of N-aryl-3-aminodihydropyrrol-2-one-4-carboxylates via one-pot multi-component reaction of amines, dialkyl acetylenedicarboxylates and formaldehyde in the presence of oxalic acid dihydrate (20 mol%) as catalyst in methanol is described
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