Process for preparing benzoic acid derivative intermediates and

Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...

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544146, 546213, 548525, 549 55, C07D40712, C07D33372

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active

057506884

ABSTRACT:
Novel processes are provided for producing compounds of formula II ##STR1## wherein R.sup.1 and R.sup.2 each are independently C.sub.1 -C.sub.4 alkyl, or combine to form piperidinyl, pyrrolidinyl, methylpyrrolidinyl, dimethylpyrrolidinyl, morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino;

REFERENCES:
patent: 4133814 (1979-01-01), Jones et al.
patent: 4380635 (1983-04-01), Peters
patent: 4418068 (1983-11-01), Jones
patent: 4656187 (1987-04-01), Black et al.
Pinney et al., Journal of Organic Chemistry, 56(9), 3125-3133, 1991.
Pinney et al., Steroids, 57(5), 222-232, 1992.
Jones et al, Journal of Medicinal Chemistry, 22(8), 1057-1066, 1984.
Jones, C.D., et al. J. Med. Chem., 27:1057-1066 (1984).

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