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- Title
Iodine-catalyzed synthesis of pyrrolo[1,2- a]quinazoline-3 a-carboxylic acid derivatives in ionic liquids.
- Authors
Zhang, Mei-Mei; Lu, Lian; Zhou, Yu-Jing; Wang, Xiang-Shan
- Abstract
The iodine-catalyzed reaction of 2-aminobenzamide and 2-oxopentanedioic acid in ionic liquids is described in this paper. It gave 1,5-dioxo-1,2,3,3 a,4,5-hexahydropyrrolo[1,2- a]quinazoline-3 a-carboxylic acid derivatives in high yields. One of their structures was confirmed by X-ray diffraction analysis. Graphical Abstract: [Figure not available: see fulltext.]
- Subjects
IODINE compounds synthesis; CATALYSIS; QUINAZOLINE; CARBOXYLIC acid derivatives; IONIC liquids; X-ray diffraction
- Publication
Research on Chemical Intermediates, 2013, Vol 39, Issue 7, p3327
- ISSN
0922-6168
- Publication type
Article
- DOI
10.1007/s11164-012-0845-x