1044833-29-5

Upstream product

• 3132-99-8 m-bromobenzoic aldehyde 
• 75-52-5 nitromethane 
• 585-76-2 m-bromobenzoic acid 
• 314767-38-9 (1H-benzo[d][1,2,3]triazol-1-yl)(3-bromophenyl)methanone 
• 14367-96-5 1-(3-bromophenyl)-2-nitroethanone 

Relevant academic research and scientific papers

Copper-Chiral Camphor β-Amino Alcohol Complex Catalyzed Asymmetric Henry Reaction

Four novel chiral amino alcohols were synthesized from D-(+)-camphor and utilized as ligands in a Cu(I)-catalyzed asymmetric Henry reaction. The reactions were carried out under mild conditions with excellent enantioselectivities and moderate yields witho

Highly enantioselective Henry reaction catalyzed by a new chiral C2-symmetric N,N′-bis(isobornyl)ethylenediamine-copper complex

A new chiral C2-symmetric N,N′-bis(isobornyl)ethylenediamine-copper complex is found to be an efficient catalyst in the enantioselective Henry reaction between nitromethane and various aldehydes to provide β-hydroxy nitroalkanes with high chemi

Synthesis of novel chiral bisoxazoline ligands with a norbornadiene backbone: Use in the copper-catalyzed enantioselective Henry reaction

Novel chiral bisoxazoline ligands based on norbornadiene were synthesized and used for the asymmetric Henry reaction. Various aromatic aldehydes were converted into chiral β -nitro alcohols with high yields and moderate to acceptable enantioselectivities

Cu(II)-L-prolinamide: First catalytic application of metal-amidoamine complex in enantioselective Henry reaction

For asymmetric Henry reaction, catalysis by chiral metal complexes is often prefered over aminocatalysis. Despite using many complicated L-proline derived ligands, the use of L-prolinamides as ligand in metal catalyzed Henry reaction is conspicuously abse

Cu-catalyzed asymmetric Henry reaction promoted by chiral camphor Schiff bases

Five novel chiral camphor Schiff bases have been synthesized and utilized as ligands in asymmetric Henry reaction between nitromethane and aldehydes. The diastereoisomeric Schiff bases 5a and 5a' were separated successfully and gave completely different a

Copper(II)-containing C2-symmetric bistetracarboline amides in enantioselective Henry reactions

A series of new C2-symmetric chiral diamides were synthesized from l-tryptophan and used as chiral ligands chelated with Cu(II) in enantioselective Henry reactions. Ligand 4a with CuCl2·2H2O (5%) showed effective catalytic

Crystal structures of chiral mono- and dinuclear salan-Cu(II) complexes and the application to catalytic asymmetric Henry reaction

Two chiral salan-Cu(II) complexes, dinuclear {[(C28H 26CuN2O2)2·2CH 3OH·CH3COOH] (1)} and mononuclear {[C 56H55CuN4O4·1/2CH 3/su

Asymmetric Cu-catalyzed Henry reaction using chiral camphor Schiff bases immobilized on a macromolecular chain

Immobilized catalysts have attracted chemists’ attention for long time because of convenient recycling, which is very important for some special catalyst even immobilizations accompanying the decrease of catalytic activity and selectivity. Our group focus

The synthesis of chiral tridentate ligands from L-proline and their application in the copper(II)-catalyzed enantioselective Henry reaction

A series of chiral tridentate ligands derived from readily available enantiopure L-proline were designed and synthesized. The ligands together with Cu(OAc)2 were successfully used in asymmetric Henry reactions. Various structurally divergent aldehydes and nitromethane were converted into versatile β-nitro alcohols in MeOH at room temperature with very good yields (up to 85%) and enantioselectivities (up to 86%).

Camphor Schiff base, and preparation method and application thereof

The invention discloses camphor Schiff base, and a preparation method and application of the camphor Schiff base. A structural formula of the camphor Schiff base is as shown in the description. The preparation method the camphor Schiff base comprises the