Synthesis and structure of nitroethylpyrrolidone carboxylates
摘要:
3-Methoxycarbonyl-4-phenyl- and 4-(3-pyridyl)-2-pyrrolidones react with 2-aryl(heteryl)-1-nitroethenes to form C(3)-adducts as one or two diastereomers. Their structure was characterized by the IR, (1)H, and (13)C NMR spectroscopy, using the two-dimensional correlation spectroscopy.
Synthesis and structure of nitroethylpyrrolidone carboxylates
作者:A. A. Nikonorov、E. S. Ostroglyadov、O. S. Vasil’ev、V. M. Berestovitskaya
DOI:10.1134/s1070363211080172
日期:2011.8
3-Methoxycarbonyl-4-phenyl- and 4-(3-pyridyl)-2-pyrrolidones react with 2-aryl(heteryl)-1-nitroethenes to form C(3)-adducts as one or two diastereomers. Their structure was characterized by the IR, (1)H, and (13)C NMR spectroscopy, using the two-dimensional correlation spectroscopy.