Novel substituted phenyl ethers, process for their preparation,

Details Novel substituted phenyl ethers, process for their preparation, Novel substituted phenyl ethers, process for their preparation,

1986-01-08

1986-08-19

Helfin, Bernard

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568656, 568775, C07C 4116, C07C 2909, C07C 43205

Patent

active

046071288

ABSTRACT:
Novel compounds of the general formula ##STR1## in which X is hydrogen or chlorine, and each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently is hydrogen, methyl or ethyl, are useful intermediates in the preparation of the corresponding phenols. They may be prepared by treating a compound of the formula ##STR2## in which Hal is chlorine or fluorine, with a compound of the formula

REFERENCES:
McBee et al., Jour. Amer. Chem. Soc., vol. 73 (1951) 2375-2376.

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