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Styryl dyes derived from bis boron diketonates
Author(s) -
Reynolds George A.,
Chen Chin H.
Publication year - 1985
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.5570220307
Subject(s) - chemistry , boron , boron trichloride , boro , organic chemistry , medicinal chemistry , nuclear chemistry , polymer chemistry
Bis boron diketonates are prepared from β‐diketones or o ‐acylphenols or naphthols with boron trichloride or boron tribromide. The bis boron diketonates that contain methyl groups reacted with some aromatic aldehydes, giving styryl dyes, most of which showed high extinction coefficients.