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Home › Process for oxidation of 4-amidotetrahydrobenzo [b]-thiophenes to 7-keto derivatives with cobaltic salts

Process for oxidation of 4-amidotetrahydrobenzo [b]-thiophenes to 7-keto derivatives with cobaltic salts

US Patent 4199510 · Granted Apr 22, 1980

Estimated economic value: $3,106,000 ⓘ

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