Highly diastereoselective formation of bicyclic compounds by intramolecular cycloaddition of chiral thiaalkenyl nitrones

DOI: 10.1016/S0040-4020(01)89668-X

Source and publish data:

Tetrahedron p. 3929 - 3942 (1994)

Update date:2022-07-29

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Authors:

Aurich, Hans Guenter

Quintero, Jose-Luis Ruiz

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Article abstract of DOI:10.1016/S0040-4020(01)89668-X

Starting from chiral mercapto alcohols 5 in several reaction steps nitrones 7 were formed which underwent spontaneously intramolecular cycloaddition to give diastereomerically pure products 8. However, during the reaction course partial racemization had o

Full text of DOI:10.1016/S0040-4020(01)89668-X

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