Organocatalytic Asymmetric Synthesis of Propargylamines with Two Adjacent Stereocenters: Mannich-Type Reactions of In Situ Generated C-Alkynyl Imines with β-Keto Esters

Acid-Catalyzed In Situ Generation of Less Accessible or UnprecedentedN-Boc Imines fromN-Boc Aminals

(2013) Taichi Kano et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of N-Alkoxycarbonyl Ketimines Derived from Isatins and Their Application in Enantioselective Synthesis of 3-Aminooxindoles

(2012) Wenjin Yan et al.   ORGANIC LETTERS

Combined α,α-dialkylprolinol ether/Brønsted acid promotes Mannich reactions of aldehydes with unactivated imines. An entry to anti-configured propargylic amino alcohols

(2012) Enrique Gómez-Bengoa et al.   Chemical Science

Stereoselective Synthesis of syn-β-Amino Propargylic Ethers: Application to the Asymmetric Syntheses of (+)-β-Conhydrine and (−)-Balanol

(2011) Julien Louvel et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic Asymmetric Activation of a C sp 3H Bond Adjacent to a Nitrogen Atom: A Versatile Approach to Optically Active α-Alkyl α-Amino Acids and C1-Alkylated Tetrahydroisoquinoline Derivatives

(2011) Gen Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

On the utility of S-mesitylsulfinimines for the stereoselective synthesis of chiral amines and aziridines

(2011) Caroline Roe et al.   CHEMICAL COMMUNICATIONS

Enantioselective synthesis of cyclic carbamimidates via a three-component reaction of imines, terminal alkynes, and p-toluenesulfonylisocyanate using a monophosphine gold(i) catalyst

(2011) Matthew J. Campbell et al.   Chemical Science

Which Is the Actual Catalyst: Chiral Phosphoric Acid or Chiral Calcium Phosphate?

(2010) Manabu Hatano et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Highly diastereo- and enantioselective Mannich reaction of lactones with N-Boc-aldimines catalyzed by bifunctional rosin-derived amine thiourea catalysts

(2010) Xianxing Jiang et al.   CHEMICAL COMMUNICATIONS

Catalytic Enantioselective Addition of Cyclic β-Keto Esters with Activated Olefins and N-Boc Imines Using ChiralC2-Symmetric Cationic Pd2+N-Heterocyclic Carbene (NHC) Diaqua Complexes

(2010) Zhen Liu et al.   ORGANOMETALLICS

Chiral Phosphoric Acids as Versatile Catalysts for Enantioselective Transformations

(2010) Masahiro Terada   SYNTHESIS-STUTTGART

The Enantioselective Addition of Alkyne Nucleophiles to Carbonyl Groups

(2009) Barry M. Trost et al.   ADVANCED SYNTHESIS & CATALYSIS

Enantioselective Addition of Boronates to Acyl Imines Catalyzed by Chiral Biphenols

(2009) Joshua A. Bishop et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Nucleophilic Addition of Trimethylsilylacetylene toN-Phosphinoylimines Promoted byC2-Symmetric Proline-Derived β-Amino Alcohol

(2009) Shaoqun Zhu et al.   JOURNAL OF ORGANIC CHEMISTRY

Organocatalytic Highly Enantio- and Diastereoselective Mannich Reaction of β-Ketoesters withN-Boc-aldimines

(2009) Young Ku Kang et al.   JOURNAL OF ORGANIC CHEMISTRY

Chiral Lithium(I) Binaphtholate Salts for the Enantioselective Direct Mannich-Type Reaction with a Change of Syn/Anti and Absolute Stereochemistry

(2009) Manabu Hatano et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chiral Lanthanum(III)-Binaphthyldisulfonate Complexes for Catalytic Enantioselective Strecker Reaction

(2009) Manabu Hatano et al.   ORGANIC LETTERS

Highly Enantioselective Zinc/Binol-Catalyzed Alkynylation of N -Sulfonyl Aldimines

(2008) Gonzalo Blay et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

PdII-Catalyzed Asymmetric Addition Reactions of 1,3-Dicarbonyl Compounds: Mannich-Type Reactions withN-Boc Imines and Three-Component Aminomethylation

(2008) Yoshitaka Hamashima et al.   Chemistry-An Asian Journal

A Bench-Stable Homodinuclear Ni2−Schiff Base Complex for Catalytic Asymmetric Synthesis of α-Tetrasubstitutedanti-α,β-Diamino Acid Surrogates

(2008) Zhihua Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Three-Component Ag-Catalyzed Enantioselective Vinylogous Mannich and Aza-Diels−Alder Reactions with Alkyl-Substituted Aldehydes

(2008) Hiroki Mandai et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY