Bulletin of the Chemical Society of Japan · 1976 · 52 citations · 0 references
Natural SciencesChemistryOrganic ChemistryHeterocyclic ChemistryOrganic SynthesisPyrrole ChemistryPyrrole Synthesis
Abstract Treatment of N-sulfinyl compound with 2,3-dimethylbutadiene gives a cycloadduct which affords 3,4-dimethylpyrrole in satisfactory yields by heating in a strongly alkaline methanolic solution.