Dioxopyrrolines. LX. Cycloaddition reaction of 4-benzoyl-5- ethoxycarbonyl-1-phenyl-1H-pyrrole-2,3-dione to olefins: An inverse-electron- demand hetero Diels-Alder reaction

DOI: 10.1248/cpb.44.670

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 670 - 674 (1996)

Update date:2022-08-05

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Authors:

Horiguchi

Sano Sano

Tsuda Tsuda

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Article abstract of DOI:10.1248/cpb.44.670

Thermal cycloaddition of 4-benzoyl-5-ethoxycarbonyl-1-phenyl-1H-pyrrole- 2,3-dione (dioxopyrroline) 1 to electron-rich olefins smoothly proceeded in a highly regio- and stereoselective manner to give pyranopyrrole derivatives in excellent yields. The reac

Full text of DOI:10.1248/cpb.44.670

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