Literature DB >> 18431736

Novel bifunctional chiral urea and thiourea derivatives as organocatalysts: enantioselective nitro-Michael reaction of malonates and diketones.

José M Andrés1, Rubén Manzano, Rafael Pedrosa.   

Abstract

Entities:  

Year:  2008        PMID： 18431736     DOI： 10.1002/chem.200800633

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


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  8 in total

1.  Efficient Access to Chiral Trisubstituted Aziridines via Catalytic Enantioselective Aza-Darzens Reactions.

Authors:  Barry M Trost; Tanguy Saget; Chao-I Joey Hung
Journal:  Angew Chem Int Ed Engl       Date:  2017-01-23       Impact factor: 15.336

2.  Chiral squaramide derivatives are excellent hydrogen bond donor catalysts.

Authors:  Jeremiah P Malerich; Koji Hagihara; Viresh H Rawal
Journal:  J Am Chem Soc       Date:  2008-10-11       Impact factor: 15.419

3.  Convergent Total Synthesis of Yaku'amide A.

Authors:  Yu Cai; Zhiwei Ma; Jintao Jiang; Concordia C L Lo; Shi Luo; Ankur Jalan; Joseph M Cardon; Alexander Ramos; Diego A Moyá; Daniel Joaquin; Steven L Castle
Journal:  Angew Chem Int Ed Engl       Date:  2021-01-21       Impact factor: 15.336

4.  Cobalt(III) Werner Complexes with 1,2-Diphenylethylenediamine Ligands: Readily Available, Inexpensive, and Modular Chiral Hydrogen Bond Donor Catalysts for Enantioselective Organic Synthesis.

Authors:  Kyle G Lewis; Subrata K Ghosh; Nattamai Bhuvanesh; John A Gladysz
Journal:  ACS Cent Sci       Date:  2015-03-23       Impact factor: 14.553

5.  Synthesis and evaluation of cell-permeable biotinylated PU-H71 derivatives as tumor Hsp90 probes.

Authors:  Tony Taldone; Anna Rodina; Erica M DaGama Gomes; Matthew Riolo; Hardik J Patel; Raul Alonso-Sabadell; Danuta Zatorska; Maulik R Patel; Sarah Kishinevsky; Gabriela Chiosis
Journal:  Beilstein J Org Chem       Date:  2013-03-15       Impact factor: 2.883

6.  Bifunctional iminophosphorane organocatalysts for enantioselective synthesis: application to the ketimine nitro-Mannich reaction.

Authors:  Marta G Núñez; Alistair J M Farley; Darren J Dixon
Journal:  J Am Chem Soc       Date:  2013-11-06       Impact factor: 15.419

7.  Supported bifunctional thioureas as recoverable and reusable catalysts for enantioselective nitro-Michael reactions.

Authors:  José M Andrés; Miriam Ceballos; Alicia Maestro; Isabel Sanz; Rafael Pedrosa
Journal:  Beilstein J Org Chem       Date:  2016-04-01       Impact factor: 2.883

Review 8.  Chiral Thioureas-Preparation and Significance in Asymmetric Synthesis and Medicinal Chemistry.

Authors:  Franz Steppeler; Dominika Iwan; Elżbieta Wojaczyńska; Jacek Wojaczyński
Journal:  Molecules       Date:  2020-01-18       Impact factor: 4.411
  8 in total

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