[GRAPHICS] The copper-catalyzed asymmetric conjugate addition of dialkylzinc onto various nitro-olefins has been carried out with excellent results, An enantiomeric excess of up to 94% was obtained using 0.5% Cu(OTf)(2) and 1% of chiral trivalent phosphorus ligand.
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Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France
Alexakis, A
Burton, J
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Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France
Burton, J
Vastra, J
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Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France
Vastra, J
Mangeney, P
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Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France
机构:
Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France
Alexakis, A
Burton, J
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h-index: 0
机构:
Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France
Burton, J
Vastra, J
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h-index: 0
机构:
Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France
Vastra, J
Mangeney, P
论文数: 0引用数: 0
h-index: 0
机构:
Univ Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, FranceUniv Paris 06, URA 473 CNRS, Lab Chim Organoelements, F-75252 Paris 05, France