phosphoramidite has been researched along with diethylzinc* in 2 studies
2 other study(ies) available for phosphoramidite and diethylzinc
| Article | Year |
|---|---|
Highly enantioselective copper-catalyzed conjugate addition of diethylzinc to nitroalkenes.
Copper-catalyzed asymmetric conjugate addition of diethylzinc to nitroalkenes using new chiral monodentate phosphoramidite ligands proceeds with high enantioselectivity up to 99% ee. [reaction: see text] Topics: Alkenes; Catalysis; Copper; Ligands; Nitro Compounds; Organometallic Compounds; Organophosphorus Compounds; Stereoisomerism | 2004 |
Highly enantioselective conjugate addition of dialkylzinc reagents to acyclic nitroalkenes: a catalytic route to beta2-amino acids, aldehydes, and alcohols.
Using chiral phosphoramidite ligand (S,R,R)-L1 in the conjugate addition to acyclic nitroalkenes for the first time, we obtained enantioselectivities up to 98%. The use of acyclic substrates with different dialkylzinc reagents provides a catalytic enantioselective route to (functionalized) beta2-amino aldehydes, acids, and alcohols. Topics: Acetals; Alcohols; Aldehydes; Alkenes; Amino Acids; Catalysis; Nitro Compounds; Organometallic Compounds; Organophosphorus Compounds; Stereoisomerism; Zinc | 2003 |