The Photochemistry of 2,3-Bis(p-methoxyphenyl)oxirane: Trapping of a C-C Cleaved Intermediate in an Electron-transfer Sensitised Process

DOI: 10.1039/c39840000134

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Journal of the Chemical Society. Chemical communications p. 134 - 135 (1984)

Update date:2022-07-30

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Authors:

Clawson, Paul

Lunn, Patricia M.

Whiting, Donald A.

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Article abstract of DOI:10.1039/c39840000134

2,3-Bis(p-methoxyphenyl)oxirane (6) rearranges, with C-O cleavage, to the carbonyl compounds (8) and (9) on irradiation, direct or triplet sensitised, and thermally; in contrast C-C cleavage is observed with dicyanoanthracene as electron-transfer sensitiser, and the resulting intermediate can be trapped by dipolarophiles in synthetically useful reactions.

Full text of DOI:10.1039/c39840000134

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