A Convenient Synthesis of Azomethine Imines and Their Cycloaddition Reactions with Some Dipolarophiles
Corresponding Author(s) : N. Foroughifar
n_foroughifar@yahoo.com
Asian Journal of Chemistry,
Vol. 14 No. 3 (2002): Vol 14 Issue 3
Abstract
Azomethine imines (4a-c) were prepared as 1,3-dipolar structures, from known compounds 5-phenylpyrazolidine-3-one (3) and acetone, thiobenzophenone or benzaldehyde. From the reaction of the 1,3-dipoles (4a-c) with methyl acrylate, ethyl acrylate, phenylisocyanate, N-phenylmalemide, acetylenedicarboxylate and ethyl propiolate products (5-12) were obtained as cyclo-adduct compounds.
Keywords
Synthesis
Azomethine Imines
Cycloaddition Dipolarophiles 1,3-dipolar
Foroughifar, N., & Mobinikhaledi, A. (2012). A Convenient Synthesis of Azomethine Imines and Their Cycloaddition Reactions with Some Dipolarophiles. Asian Journal of Chemistry, 14(3), 1441–1452. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/22419
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