Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/26023
Title: Highly enantioselective alkynylation of aldehydes using a new BINOL/Ti(OiPr)(4)/chiral sulfonamide catalyst system
Authors: Li, X
Lu, G
Jia, X
Wu, Y
Chan, ASC
Keywords: Sulfonamides
BINOL-Ti(OiPr)(4)
Propargylic alcohols
Alkynylation
Aldehydes
Issue Date: 2007
Publisher: Wiley-Liss
Source: Chirality, 2007, v. 19, no. 8, p. 638-641 How to cite?
Journal: Chirality 
Abstract: A series of sulfonamides (2-4) were prepared from natural amino acids and used as additives in the BINOL-Ti(OiPr)(4) catalyzed enantioselective alkynylation of aldehydes. The reactions proceeded smoothly with good yields and very high ee's (up to 99%) in most cases.
URI: http://hdl.handle.net/10397/26023
ISSN: 0899-0042
DOI: 10.1002/chir.20433
Appears in Collections:Journal/Magazine Article

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