Chiral Lewis Acid-Catalyzed Asymmetric Hetero Diels-Alder Reaction of (E)-2-Oxo-1-phenylsulfonyl-3-alkenes with Vinyl Ethers

DOI: 10.1246/cl.1994.1637

Source and publish data:

Chemistry Letters p. 1637 - 1640 (1994)

Update date:2022-08-03

Topics:

Authors:

Wada, Eiji

Yasuoka, Hiroshi

Kanemasa, Shuji

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Article abstract of DOI:10.1246/cl.1994.1637

(E)--2-Oxo-1-phenylsulfonyl-3-alkenes are effectively activated with the aid of a catalytic amount of chiral titanium reagents in hetero Diels-Alder reactions with vinyl ethers to produce (2R,4R) or (2R,4S)-2,4-cis-2-alkoxy-4-substituted-3,4-dihydro-2H-py

Full text of DOI:10.1246/cl.1994.1637

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