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Synthesis 2007(21): 3427-3430
DOI: 10.1055/s-2007-983829
DOI: 10.1055/s-2007-983829
PSP
© Georg Thieme Verlag Stuttgart · New York
Catalytic Enantioselective Reductive Cyclization of Acetylenic Aldehydes via Hydrogenation
Further Information
Received
20 April 2007
Publication Date:
30 July 2007 (online)
Publication History
Publication Date:
30 July 2007 (online)
Abstract
The reductive cyclization of acetylenic aldehydes is accomplished via rhodium-catalyzed asymmetric hydrogenation. This process provides access to a wide variety of cyclic allylic alcohols in good yields and with high levels of asymmetric induction.
Key words
acetylenic aldehyde - allylic alcohol - hydrogenation - rhodium - reductive cyclization
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