Diazo-compounds in heterocyclic synthesis. Aziridine ring expansion in a retro-Diels-Alder reaction

DOI: 10.1039/C39720000485

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Journal of the Chemical Society. Chemical communications p. 485 - 486 (1972)

Update date:2022-07-29

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Authors:

Horwell Horwell

Deyrup Deyrup

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Article abstract of DOI:10.1039/C39720000485

Hydrolysis and decarboxylation of exo-diethyl 3-phenyl-3,6,7- triazatricyclo[3,2,1,0^2,4]octane-6,7-dicarboxylate followed by mild oxidation gives N-phenyl-1,4-dihydropyridine (50-70%), thus affording a simple route for the conversion of cyclopentadiene into 1,4-dihydropyridines.

Full text of DOI:10.1039/C39720000485

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