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Home › Catalyzed hydrogenation of terephthalic acid to p-hydroxymethylbenzoic acid using a rhenium catalyst

Catalyzed hydrogenation of terephthalic acid to p-hydroxymethylbenzoic acid using a rhenium catalyst

US Patent 4448987 · Granted May 15, 1984

Estimated economic value: $23,626,000 ⓘ

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