Preparation of meta-aryloxy-benzaldehydes

Details Preparation of meta-aryloxy-benzaldehydes Preparation of meta-aryloxy-benzaldehydes

1977-01-26

1978-04-18

Helfin, Bernard

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260612R, 204163R, 260512C, C07C 4500

Patent

active

040851478

ABSTRACT:
Meta-aryloxybenzaldehydes are prepared by treating a mixture of meta-aryloxybenzyl- and benzal halides with hexamethylenetetramine (or equivalent amounts of ammonia and formaldehyde) and hydrolyzing the resulting product under acid conditions.

REFERENCES:
patent: 2816144 (1957-12-01), Harris
patent: 3499934 (1970-03-01), Pyne
patent: 3524885 (1970-08-01), Deinet
patent: 3700736 (1972-10-01), Yomamoto et al.
Organic Reactions, vol. 8, (1954), pp. 197-209.
Angyal et al., Jour. Chem. Soc., (1949), pp. 2700-2704.
Kirk-Othmer, Encyclopedia of Chem. Tech., 2nd Ed., vol. 3, (1964), p. 362.

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