(4+2)-CYCLOADDITION OF NITROALKENES WITH YNAMINES; FORMATION OF A 4H-1,2-OXAZINE 2-OXIDE DERIVATIVE

DOI: 10.1016/S0040-4039(00)77837-3

Source and publish data:

Tetrahedron Letters p. 1781 - 1784 (1980)

Update date:2022-08-02

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Authors:

Pennings, M.L.M.

Reinhoudt, D.N.

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Article abstract of DOI:10.1016/S0040-4039(00)77837-3

The formation of a thermally unstable (4+2)-cycloadduct, a 4H-1,2-oxazine 2-oxide derivative (1), from the reaction of 1-nitrocyclopentene with 1-phenyl-2-(1-pyrrolidinyl)acetylene has been proven by the structure elucidation of isoxazole derivative 3 whi

Full text of DOI:10.1016/S0040-4039(00)77837-3

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