Preparation of nitro-substituted diphenyl ethers

Details Preparation of nitro-substituted diphenyl ethers Preparation of nitro-substituted diphenyl ethers

1979-10-11

1981-09-01

Lone, Werren B.

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

Organic compounds

Oxygen containing

568631, C07C 43275

Patent

active

042873720

ABSTRACT:
A method of preparing nitro-substituted diphenyl ethers comprises contacting a salt of a phenol with a nitro-substituted halobenzene in the presence of a phase-transfer reagent under reaction conditions and recovering the reaction product.

REFERENCES:
patent: 1099761 (1914-06-01), Ostermann
patent: 3487114 (1969-12-01), Irick et al.
patent: 3567783 (1971-03-01), Brown
patent: 3840605 (1974-10-01), Gordan
Dockx "Synthesis" 441 (1973).
McKillop et al., Terahedron, vol. 30, pp. 1379-1382.
Freedman et al., Tetrahedron Letters, No. 38, pp. 3251-3254, (1975), Perganon Press, Britian.

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