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Home › Methods for preparing 5-aroyl-1,2-dihydro-3H-pyrrolo-[1,2-A]pyrrole-1-carboxylic acids

Methods for preparing 5-aroyl-1,2-dihydro-3H-pyrrolo-[1,2-A]pyrrole-1-carboxylic acids

US Patent 5621115 · Granted Apr 15, 1997

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