Novel Oxidative Ring Contraction of Dihydroselenopyrans to Selenophenes

DOI: 10.1039/c39930000577

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 577 - 579 (1993)

Update date:2022-07-31

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Authors:

Kataoka, Tadashi

Ohe, Yasuhiro

Umeda, Akira

Iwamura, Tatsunori

Yoshimatsu, Mitsuhiro

Shimizu, Hiroshi

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Article abstract of DOI:10.1039/c39930000577

Oxidation of 3,6-dihydro-2H-selenopyrans with an electron-withdrawing group at the 2 position proceeded via an unprecedented ring-contraction to afford selenophenes.

Full text of DOI:10.1039/c39930000577

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