Nitro substituted diphenyl ethers and derivatives thereof

Details Nitro substituted diphenyl ethers and derivatives thereof Nitro substituted diphenyl ethers and derivatives thereof

1986-06-30

1987-08-25

Mars, Howard T.

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

Organic compounds

Oxygen containing

568722, 568707, C07C 4124, C07C 7934

Patent

active

046894349

ABSTRACT:
Nitro-isopropenyldiphenyl ethers are provided which can serve as a useful source of known monomer intermediates or as intermediates for the preparation of nitro-haloisopropyl substituted diphenyl ethers. The latter have been discovered to act as facile alkylating agents with phenols providing nitro-p-hydroxyphenylisopropyl substituted diphenyl ethers. When the latter compounds are reduced there are obtained the corresponding amino-p-hydroxyphenylisopropyl substituted diphenyl ethers.
The polymerization of this last class of compounds with acid halides provides polyamide-esters. The polymers can be used in the manufacture of such articles as tubing, hose, bellows hose, and the like.

REFERENCES:
patent: 2028043 (1936-01-01), Britton et al.
patent: 3984482 (1976-10-01), Debat
Imai et al., J. Polymer Science, 1981, 19, pp. 3285-3291.

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