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Title: Enantioselective alkynylation of aldehydes catalyzed by new chiral catalysts
Authors: Chan, ASC
Lu, G
Li, XS
Issue Date: 2005
Source: ACS symposium series, 2005, v. 880, p. 103-113
Abstract: A series of amino alcohol ligands of binaphthyl derivatives were synthesized and were found to be effective in the enantioselective alkynylation of aldehydes. A variety of aromatic aldehydes were converted to the corresponding chiral propargylic alcohols in up to 93% e.e. Chiral catalyst systems by virtue of the cooperation of several chiral ligands were also developed. The alkynylation reaction proceeded smoothly to produce the desired products in up to 99.7% e.e
Publisher: American Chemical Society
Journal: ACS symposium series 
ISBN: 9780841238350 (print)
9780841219861 (electronic)
ISSN: 0097-6156
EISSN: 1947-5918
DOI: 10.1021/bk-2004-0880.ch007
Appears in Collections:Journal/Magazine Article

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