1,3-Dipolar cycloaddition of nitrile oxides to 2(5H)-furanones substituted at the 5-position by sulphur bearing groups

DOI: 10.1016/0040-4020(96)00025-7

Source and publish data:

Tetrahedron p. 3457 - 3472 (1996)

Update date:2022-08-05

Topics:

Authors:

Alguacil, Raquel

Farina, Francisco

Martin, M. Victoria

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Article abstract of DOI:10.1016/0040-4020(96)00025-7

The behavior of the furanones 1-4 towards nitrile oxides 5-7 has been investigated, in particular with respect to the regio- and stereoselectivity. Cycloaddition of benzonitrile oxide (5) to 4,5-diethylsulphonylfuran-2(5H)-one (12) leads as sole addition

Full text of DOI:10.1016/0040-4020(96)00025-7

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