Preparation of aryl trifluoromethyl ethers

Details Preparation of aryl trifluoromethyl ethers Preparation of aryl trifluoromethyl ethers

1978-01-16

1979-06-05

Helfin, Bernard

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260465F, 260465G, 260591, 568584, 568585, 568586, 568587, 568588, C07C 8500, C07C 4100

Patent

active

041573447

ABSTRACT:
A one-step process for the synthesis of aryl trifluoromethyl ethers by reacting phenol or certain substituted phenols with a perhalomethane and hydrogen fluoride is provided. The compounds produced by the process of this invention are useful intermediates in the production of dyestuffs and pharmaceuticals.

REFERENCES:
Sheppard, J.A.C.S., vol. 83, No. 23 (1961) pp. 4860-4861.

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