(4+2)-CYCLOADDITION OF SINGLET OXYGEN TO OXAZOLES -- FORMATION OF OXAZOLE ENDOPEROXIDES

DOI: 10.1016/0040-4039(88)85319-X

Source and publish data:

Tetrahedron Letters p. 1003 - 1006 (1988)

Update date:2022-08-04

Topics:

Authors:

Gollnick, Klaus

Koegler, Sigrid

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Article abstract of DOI:10.1016/0040-4039(88)85319-X

Singlet oxygen reacts with oxazoles 1a-f exclusively under (4+2)-cycloaddition to yield the corresponding endoperoxides (secondary ozonides) 2a-f which were isolated and characterized at low temperatures.

Full text of DOI:10.1016/0040-4039(88)85319-X

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