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Synthesis of pyrido[2,3-b]quinoxaline derivatives

โœ Scribed by R. G. Glushkov; L. N. Dronova; A. S. Elina; I. S. Musatova; M. V. Porokhovaya; N. P. Solov'eva; V. V. Chistyakov; Yu. N. Sheinker


Book ID
112396809
Publisher
Springer
Year
1988
Tongue
English
Weight
672 KB
Volume
22
Category
Article
ISSN
0091-150X

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๐Ÿ“œ SIMILAR VOLUMES


Derivatives of 5-Oxy-pyrido[2,3-b]quinox
โœ Athanasia Varvaresou; Kriton Iakovou ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 40 KB

## Abstract The synthesis of a new series of 5โ€oxyโ€pyrido[2,3โ€__b__]quinoxalineโ€9โ€carboxamides **4aโ€i** and __N__^1^,__N__^2^โ€Bis(5โ€oxyโ€pyrido[2,3โ€__b__]quinoxalineโ€9โ€benzoyl)ethylenediamine (**5**) is reported starting from 2โ€chloroโ€3โ€nitropyriโ€dine. Fundamental steps of the synthetic pathway are