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Synthesis 2007(24): 3821-3826
DOI: 10.1055/s-2007-990880
DOI: 10.1055/s-2007-990880
PAPER
© Georg Thieme Verlag Stuttgart · New York
Convenient Method for the Synthesis of 6,6′-Diacyl-1,1′-bi-2-naphthyl Ethers
Further Information
Received
27 June 2007
Publication Date:
13 November 2007 (online)
Publication History
Publication Date:
13 November 2007 (online)
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Abstract
Acylation of 1,1′-bi-2-naphthol (BINOL) ethers using Lewis acids aluminum(III) chloride and titanium(IV) chloride gave the corresponding 6,6′-diacyl derivatives in good yields.
Key words
chiral 1,1′-bi-2-naphthol - acylation - aluminum(III) chloride - titanium(IV) chloride - acyl-bi-2-naphthyl ether
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