4+3 Cycloaddition reactions of halogen-substituted cyclohexenyl oxyallylic cations

DOI: 10.1016/S0040-4039(98)02629-X

Source and publish data:

Tetrahedron Letters p. 1075 - 1078 (1999)

Update date:2022-08-17

Topics:

Authors:

Harmata, Michael

Shao, Lixin

Kuerti, Laszlo

Abeywardane, Asitha

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Article abstract of DOI:10.1016/S0040-4039(98)02629-X

2,6-Dibromo- and 2,2-dichlorocyclohexanone react with base in the presence of various dienes to give 4+3 cycloadducts in fair to good yields. Preliminary studies of the cycloadducts suggest that they are unstable and are recalcitrant to nucleophilic addit

Full text of DOI:10.1016/S0040-4039(98)02629-X

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