New tri- and tetra-substituted pyrroles via quinazolinium N1-ylides

Journal Article

2011

Permanent link to this Item
http://hdl.handle.net/11427/35053
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CairaMinoR_New_tri_tetra_s_2011.pdf (320.98 KB)
Authors
Caira, Mino R
Georgescu, Emilian
Barbu, Loredana
Georgescu, Florentina
Dumitraşcu, Florea
Journal Title

ARKIVOC - Online Journal of Organic Chemistry

Link to Journal
https://dx.doi.org/10.3998/ark.5550190.0012.a04
Journal ISSN
Volume Title
Publisher
Publisher
Department
Department of Chemistry
Faculty
Faculty of Science
License
Series
Abstract
New tri-and tetra-substituted N-arylpyrroles were synthesized by one-pot reaction of 3,7-disubstituted quinazolinonium bromides with substituted alkynes having at least one electron-withdrawing substituent in 1,2-epoxybutane acting both as solvent and hydrogen bromide scavenger. Structural characterization of the new compounds was based on IR and NMR spectroscopy as well as on single crystal X-ray analysis.
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Burns
Disaster Planning
Humans
Mass Casualty Incidents
National Health Programs
Practice Guidelines as Topic
Societies, Medical
South Africa

Reference:

Caira, M.R., Georgescu, E., Barbu, L., Georgescu, F. & Dumitraşcu, F. 2011. New tri- and tetra-substituted pyrroles via quinazolinium N1-ylides. ARKIVOC - Online Journal of Organic Chemistry. 2011(10):44 - 177. http://hdl.handle.net/11427/35053

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