Amino-sugar modular ligands—useful cores for the formation of asymmetric copper 1,4-addition catalysts

Literature Information

Publication Date 2008-09-17
DOI 10.1039/B813137F
Impact Factor 6.222
Authors

Antonella De Roma, Francesco Ruffo, Simon Woodward


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Abstract

Modular phosphine ligands, synthesised rapidly from commercial N-acetylglucosamine, are very effective in copper(I)-catalysed 1,4-additions of ZnR2 to linear aliphatic enones (87–95% ee).

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