Asymmetric Catalysis by Chiral Hydrogen-Bond Donors

Hydrogen bonding is responsible for the structure of much of the world around us. The unusual and complex properties of bulk water, the ability of proteins...

MS Taylor，EN Jacobsen - 《Angew Chem Int Ed Engl》

Asymmetric Catalysis by Chiral Hydrogen‐Bond Donors

Hydrogen bonding is responsible for the structure of much of the world around us. The unusual and complex properties of bulk water, the ability of proteins...

MS Taylor，EN Jacobsen - 《Angewandte Chemie International Edition》

The Henry reaction: recent examples

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a Chem...

FA Luzzio - 《Tetrahedron》

Asymmetric Organocatalytic Henry Reaction

The nitroaldol (Henry) reaction between aromatic aldehydes and nitromethane can be carried out in high yields and enantiomeric excess by using a novel Cinc...

T Marcelli，RNSVD Haas，JHV Maarseveen，... - 《Angewandte Chemie International Edition》

Recent Advances in the Catalytic Asymmetric Nitroaldol (Henry) Reaction

Catalyst-controlled enantioselective nitroaldol (or Henry) reactions are presented. These reactions represent powerful C-C bond-forming tools and the resul...

C Palomo，M Oiarbide，A Laso - 《European Journal of Organic Chemistry》

Chiral Proton Catalysis: A Catalytic Enantioselective Direct Aza-Henry Reaction

Despite Nature's longstanding ability to use a proton, the most prevalent Lewis acid, to both activate and orient a substrate during an enantioselective reaction, this work represents the first example of this phenomenon outside of a pro...

BM Nugent，RA Yoder，JN Johnston - 《Journal of the American Chemical Society》

Asymmetric organocatalytic Henry reaction

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a Chem...

T Marcelli，RNSVD Haas，JHV Maarseveen，... - 《Angewandte Chemie》

Enantioselective Aza‐Henry Reaction with Acyclic Guanidine‐Thiourea Bifunctional Organocatalyst

A highly enantioselective aza-Henry reaction of imines with nitromethane was achieved with a reactive guanidine-thiourea bifunctional organocatalyst afford...

K Takada，K Nagasawa - 《Advanced Synthesis & Catalysis》

A Secondary Amine Amide Organocatalyst for the Asymmetric Nitroaldol Reaction of α-Ketophosphonates

Mild conditions: A secondary amine–amide organocatalyst 1 has been applied in the asymmetric Henry reaction of -ketophosphonates. A series of aromatic, he...

Xiaohong，Chen，Jun，... - 《Cheminform》

Chiral Proton Catalysis:? A Catalytic Enantioselective Direct Aza-Henry Reaction

Despite Nature's longstanding ability to use a proton, the most prevalent Lewis acid, to both activate and orient a substrate during an enantioselective re...

BM Nugent，RA Yoder，JN Johnston - 《Journal of the American Chemical Society》