ELECTROCYCLIC RING OPENING REACTION OF A 1,3,4-OXADIAZIN-6-ONE INTO ITS AZAKETENE TAUTOMER

DOI: 10.1016/S0040-4039(01)81607-5

Source and publish data:

Tetrahedron Letters p. 5489 - 5492 (1984)

Update date:2022-08-03

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Authors:

Padwa, Albert

Eisenbarth, Philipp

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Article abstract of DOI:10.1016/S0040-4039(01)81607-5

5-Methyl-2-phenyl-1,3,4-oxadiazin-6-one undergoes cycloaddition with 2-methylpropenylpyrrolidine.One of the cycloadducts is derived from the Diels-Alder reaction of a transient azaketene tautomer.

Full text of DOI:10.1016/S0040-4039(01)81607-5

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