Selectivity in the thermal cyclization of 2-piperidino-3-vinylpyridines

DOI: 10.1016/S0040-4020(01)86346-8

Source and publish data:

Tetrahedron p. 2691 - 2700 (1993)

Update date:2022-08-04

Topics:

Authors:

Ojea Ojea

Maestro Maestro

Quintela

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Article abstract of DOI:10.1016/S0040-4020(01)86346-8

New achiral 2-(4-substituted-piperidino)-3-vinylpyridines undergo stereoselective isomerization to pyrido [1,2-a][1,8]naphthyridines. The stereoselectivity of this reaction was found dependent on the experimental conditions (temperature and solvent polari

Full text of DOI:10.1016/S0040-4020(01)86346-8

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