Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1990-05-04
1991-11-26
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568425, 568426, 568630, 568648, 568649, C07C 4702, C07C 4534
Patent
active
050684515
ABSTRACT:
A method of producing 3-phenoxy propanal derivatives of 3-phenoxy propanal derivatives of the formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are --H, --CH.sub.3 or a halogen radical, which comprises oxidizing allyl phenoxy ether derivatives of the formula ##STR2## wherein R.sub.1, R.sub.2 and R.sub.3 are as defined above, in an alcohol as a solvent in the presence of a palladium salt, an oxidant, optionally an alkali metal salt of an onganic acid, and/or an acid at a temperature of 5.degree. C. -100.degree. C.
REFERENCES:
patent: 4864061 (1989-09-01), Cuhnen
Jong S. J.
Lin Ivan J. B.
Lone Werren B.
National Science Council
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