Process for producing substituted pyrroles

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

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C07D20734

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045658781

ABSTRACT:
A process for the preparation of alkyl 1,4-dimethyl-3-ethoxycarbonylpyrrole-2-acetate compounds by reacting a diloweralkyl acetone dicarboxylate, a chloromethyl lower alkyl ketone and an aqueous loweralkylamine in the presence of an added organic brominated or chlorinated hydrocarbon co-solvent.

REFERENCES:
patent: 3752826 (1973-08-01), Carson
patent: 3865840 (1975-02-01), Carson
patent: 3952012 (1976-04-01), Carson
patent: 4048191 (1977-09-01), Carson

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