Di-t-butylphenyl alkyl and benzyl ether nitriles

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

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548251, 548253, C07C12116

Patent

active

049737317

ABSTRACT:
Novel compounds which are di-t-butylphenyl alkyl or benzyl ethers which alkyl or benzyl group is substituted by an acidic group are useful an antiallergic agents. Synthetic intermediates for making such compounds are also disclosed.

REFERENCES:
patent: 2819197 (1958-01-01), Santmeyer et al.
patent: 2974160 (1961-01-01), Heininger
patent: 3674836 (1972-07-01), Creger
patent: 4675334 (1987-06-01), Steggles et al.
Chemical Abstracts, 1986, 106, 85170K.
G. G. Cross et al., Can. J. Chem., 62(12), 2803-12.

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