REGIOCHEMISTRY OF THE DIPOLAR CYCLOADDITIONS OF NITRILE OXIDES TO UNACTIVATED OLEFINS. APPLICATION TO THE STEREOSELECTIVE ELABORATION OF β-HYDROXYCARBONYL COMPOUNDS.

DOI: 10.1016/S0040-4039(00)81650-0

Source and publish data:

Tetrahedron Letters p. 1337 - 1340 (1983)

Update date:2022-08-03

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Authors:

Martin, Stephen F.

Dupre, Brian

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Article abstract of DOI:10.1016/S0040-4039(00)81650-0

The 1,3-dipolar cycloadditions of nitrile oxides 1 with Z-disubstituted olefins 2 proceeds with a high degree of regioselectivity to give the isoxazolines 4, whereas addition to E-disubstituted olefins 3 affords mixtures of the isomeric isoxazolines 4 and

Full text of DOI:10.1016/S0040-4039(00)81650-0

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