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Diagnostic Sodium Acetate Shifts in UV Spectrum of Benzofuran‐3‐Ones
Author(s) -
Makrandi J.K.,
Grover S.K.
Publication year - 1977
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.197700036
Subject(s) - chemistry , benzofuran , sodium acetate , sodium , spectrum (functional analysis) , photochemistry , nuclear chemistry , organic chemistry , quantum mechanics , physics
4‐Hydroxybenzofuran‐3‐ones show a large bathochromic shift in UV spectrum on the addition of sodium acetate. Such a large shift is not observed in 6‐hydroxycompounds.