Nucleophilic addition to 3-methyl-1-(4-nitrophenyl)-2-phenyl-4,5-dihydroimidazolium iodide

Authors
Xia, CH Tang, YQ Zhou, PW
Citation
Ch. Xia et al., Nucleophilic addition to 3-methyl-1-(4-nitrophenyl)-2-phenyl-4,5-dihydroimidazolium iodide, J HETERO CH, 37(5), 2000, pp. 1329-1331
Citations number
8
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
0022152X → ACNP
Volume
37
Issue
5
Year of publication
2000
Pages
1329 - 1331
Database
ISI
SICI code
0022-152X(200009/10)37:5<1329:NAT3>2.0.ZU;2-B
Abstract
Reactions of the 1,2-diaryl 4,5-dihydroimidazolium, represented by 3-methyl -1-(4-nitrophenyl)-2-phenyl-4,5-dihydroimidazolium iodide 1, with ethylened iamine afforded a benzylidyne unit transferred product, 2-phenyl-2-imidazol ine 2; a ring-opened adduct 4 was produced when excess ethylenediamine was used. Reactions of 1 with hydroxylamine, malononitrile, and nitromethane an ions produced ring-opened products, 5, 7, and 8 respectively.