Cannizzaro Reactions Involving Aromatic Dialdehydes1

SE Hazlet, G Bosmajian Jr, JH Estes…

文献索引：Hazlet,S.E. et al. Journal of Organic Chemistry, 1964 , vol. 29, p. 2034 - 2036

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被引用次数: 6

摘要

Bromoterephthalaldehyde has now been subjected to Cannizzaro reaction conditions and rather similar results have been observed. The products formed are: the diacid (15% yield), 3-bromo-4-hydroxymethyl-benzoic acid (63% yield), and the diol (19% yield); total yield, 97%. The results indicate that the aldehyde function in bromoterephthalaldehyde which is ortho to halogen is more easily reduced and that the other aldehyde function is more ...