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Synthesis and application of ethyl 3-(4-dialkylaminophenyl)-2-(quinoxalin-3(4H)-on-2-yl)propenoates and related products

✍ Scribed by D. W. Rangnekar; V. R. Kanetkar; G. S. Shankarling; J. V. Malanker; C. R. Shanbhag

Publisher
Journal of Heterocyclic Chemistry
Year
1999
Tongue
English
Weight
157 KB
Volume
36
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

Ethyl quinoxalin‐3(4__H__)‐on‐2‐ylacetate was prepared by the condensation of 1,2‐diaminobenzene and diethyl oxalacetate (sodium salt). The key quinoxaline intermediate was condensed with a variety of 4‐dialkylaminobenzaldehydes/substituted benzaldehydes to yield novel brilliant quinoxalin‐2‐yl styryl dyes which were applied on polyester fibers as disperse dyes and their dyeing properties were studied.

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthesis and Appli
ChemInform Abstract: Synthesis and Application of Ethyl 3-(4-Dialkylaminophenyl)-2-(quinoxalin-3(4H)-on-2-yl)propenoates and Related Products.
✍ D. W. Rangnekar; V. R. Kanetkar; G. S. Shankarling; J. V. Malanker; C. R. Shanbh 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

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