Reagent Design and Study of p-Benzoquinone Derivatives as Highly Reactive Electron-Attracting Dienophiles. A Promising Class of Reagents (Synthons) for Cycloaddition

DOI: 10.1021/ja00407a043

Source and publish data:

Journal of the American Chemical Society p. 5211 - 5215 (1981)

Update date:2022-08-05

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Authors:

Kanematsu, Ken

Morita, Shiro

Fukushima, Sunao

Osawa, Eiji

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Article abstract of DOI:10.1021/ja00407a043

p-Benzoquinone-2,3-dicarboxylic anhydride (4) and N-phenylimide (5) were prepared by oxidation of the corresponding hydroquinones.Compounds 4 and 5 are found to have high reactivities toward electron-rich dienes and trienes such as norbornadiene, 6,6-dime

Full text of DOI:10.1021/ja00407a043

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