Intermediates for preparing anti-inflammatory phenyl-lower-alkyl

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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544158, 544159, 544162, 544174, 544175, 544170, 544 59, 544392, 544394, 544399, 544410, 544402, 544386, 544358, 544162, 546 19, 546245, 260239B, 2603265S, 2603265C, 26032684, 26032685, 260570R, 2605706, 2605707, 544244, 544267, 544274, 544250, 544246, 2603459R, C07D21106

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active

042163269

ABSTRACT:
N-{3- and 4-[R.sub.1 -(phenyl)-C(.dbd.X)]-phenyl-lower-alkyl}amines, useful as anti-inflammatory agents, are prepared either by reduction of 3- or 4-[R.sub.1 -(phenyl)-CO]-phenyl-lower-alkanoylamines, which are also useful as anti-inflammatory agents; by benzoylating a phenyl-lower-alkylamine; by reaction of a 3- or 4-lithiophenyl-lower-alkylamine with a R.sub.1 -(phenyl)-carboxaldehyde, a R.sub.1 -(phenyl)-lower-alkyl ketone or a R.sub.1 -(phenyl)-carbonitrile or by transformations involving manipulations of a carbonyl or carbinol group.

REFERENCES:
patent: 3770748 (1973-11-01), Borck et al.
patent: 3772311 (1973-11-01), Arya
patent: 3773772 (1973-11-01), Arya
patent: 3773944 (1973-11-01), Lippmann

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