Please use this identifier to cite or link to this item: https://doi.org/10.1039/b919549a
Title: Chiral primary amine mediated conjugate addition of branched aldehydes to vinyl sulfone: Asymmetric generation of quaternary carbon centers
Authors: Zhu, Q.
Lu, Y. 
Issue Date: 2010
Source: Zhu, Q., Lu, Y. (2010). Chiral primary amine mediated conjugate addition of branched aldehydes to vinyl sulfone: Asymmetric generation of quaternary carbon centers. Chemical Communications 46 (13) : 2235-2237. ScholarBank@NUS Repository. https://doi.org/10.1039/b919549a
Abstract: Novel l-threonine-derived bifunctional organic catalysts containing primary amine and sulfonamide groups were utilized to promote asymmetric conjugate addition of α,α-disubstitued aldehydes to 1,1-bis(benzenesulfonyl) ethylene. The adducts with quaternary stereogenic centers adjacent to an aldehyde group were obtained in high yield and with good enantioselectivity. © 2010 The Royal Society of Chemistry.
Source Title: Chemical Communications
URI: http://scholarbank.nus.edu.sg/handle/10635/75754
ISSN: 13597345
DOI: 10.1039/b919549a
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