Synthesis and application of 2‐styryl‐6,7‐dichlorothiazolo[4,5‐ b ]‐quinoxaline based fluorescent dyes: Part 3 | Zendy

Sonawane N. D. | Zendy; Rangnekar D. W. | Zendy

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Synthesis and application of 2‐styryl‐6,7‐dichlorothiazolo[4,5‐ b ]‐quinoxaline based fluorescent dyes: Part 3

Author(s) -

Sonawane N. D.,

Rangnekar D. W.

Publication year - 2002

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.5570390210

Subject(s) - quinoxaline , chemistry , fluorescence , piperidine , condensation , dyeing , organic chemistry , combinatorial chemistry , photochemistry , physics , quantum mechanics , thermodynamics

A new efficient synthesis of 2‐styryl‐6,7‐dichlorothiazolo[4,5‐ b ]quinoxaline based fluorescent dyes was achieved by the condensation of 2‐methyl‐6,7‐dichlorothiazolo[4,5‐ b ]quinoxaline with selected 4‐ N,N ‐dialkylaminoarylaldehydes and heteroarylaldehydes in the presence of piperidine. The coloristic, fluo‐rophoric, and dyeing properties of these dyes were studied.

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