2(3H)- and 2(5H)-furanones. IV. The Di-π-methane rearrangement of 3,4-bis(phenylmethyl)-2(5H)-furanone

DOI: 10.1248/cpb.40.2525

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 2525 - 2530 (1992)

Update date:2022-07-29

Topics:

Authors:

Momose Momose

Tanabe Tanabe

Tsujimori

Muraoka Muraoka

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Article abstract of DOI:10.1248/cpb.40.2525

The photo-irradiation of 3,4-bis(phenylmethyl)-2(5H)-furanone (5) in acetone or in methanol resulted in selective rearrangement of the 4-phenylmethyl moiety and gave 5-phenyl-1-(phenylmethyl)-3-oxabicyclo[3.1.0]hexan-2-one (9) along with cis- and trans-3,

Full text of DOI:10.1248/cpb.40.2525

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