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Fluorescence studies of some 1,2,3‐triazolo[1,5‐ a ]pyridine and imidazo[1,2‐ a ]pyridine esters and their vinylogues
Author(s) -
Latham Elliot J.,
Stanforth Stephen P.
Publication year - 1996
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.5570330373
Subject(s) - chemistry , pyridine , fluorescence , medicinal chemistry , stereochemistry , photochemistry , quantum mechanics , physics
The relative fluorescence intensity of a number of 1,2,3‐triazolo[1,5‐ a ]pyridine esters 6 and 7 and imidazo‐[1,2‐ a ]pyridine esters 10 and 11 were determined and compared with methyl imidazo[1,2‐ a ]pyridine‐5‐carboxylate 2 and 4 ‐methylumbelliferone 3 .