Reversal of Chemoselectivity in Organotin Lewis Acid-Catalyzed Reaction of Ketene Silyl Acetal with Aldehyde and α-Enal

DOI: 10.1055/s-1997-715

Source and publish data:

Synlett p. 29 - 30 (1997)

Update date:2022-08-16

Topics:

Authors:

Chen, Jianxie

Otera, Junzo

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Article abstract of DOI:10.1055/s-1997-715

The organotin Lewis acid-catalyzed reaction of ketene silyl acetal with aldehydes results in reversal of chemoselectivity: α-enals react preferentially or exclusively in competition with an alkanal or even aromatic aldehydes.

Full text of DOI:10.1055/s-1997-715

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