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Synthesis 2005(16): 2777-2781
DOI: 10.1055/s-2005-916009
DOI: 10.1055/s-2005-916009
PAPER
© Georg Thieme Verlag Stuttgart · New YorkAn Asymmetric Synthesis of (-)-Prelactone B
Further Information
Received
20 January 2005
Publication Date:
23 September 2005 (online)
Publication History
Publication Date:
23 September 2005 (online)

Abstract
An efficient synthesis of (-)-prelactone B has been developed using 1,2-cyclohexylidene glyceraldehyde as the chiral template. The key features of the synthesis were stereoselective crotylation of 1,2-cyclohexylidene glyceraldehyde and enantioselective reduction of a ketone, as well as operational simplicity and use of inexpensive reagents/chemicals.
Key words
chiral template - enantioselective synthesis - prelactone B
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