UV spectra and basicity constants of 2-substituted quinoxalines
✍ Scribed by M. M. Kaganskii; G. G. Dvoryantseva; A. S. Elina
- Book ID
- 112441499
- Publisher
- Springer US
- Year
- 1973
- Tongue
- English
- Weight
- 379 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0009-3122
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📜 SIMILAR VOLUMES
## Abstract Tetraacetylethylene (1), and __cis__‐diacetylethylene (4) reacted under mild conditions with 3‐amino‐2‐butenoic acid methyl ester (6), benzene‐1,2‐diamine and naphthalene‐2,3‐diamine to give polysubstituted pyrroles, 2,3‐disubstituted quinoxalines and 2,3‐disubstituted benzo[__g__]quino
Abstracl: 2-Cyano-3-(2-pyrtdyI)methylacrylates form substttuted mdolumes upon electrochemical reduction m the presence of chlorotrlmethylsllane. All indohzmes prepared by this procedure show mtense fluorescence in solutlon and m the crystallmc state Copyright 0 1996 Elsevier Science Ltd Indolizine (