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Chemistry Letters, ISSN 0366-7022, 12/2017, Volume 46, Issue 12, pp. 1793 - 1796
Acetylenedicarboxylates undergo trans-addition of tetraalkoxydiboron in THF at 60 °C in the presence of 4,4′-bipyridine (5 mol %) as a catalyst to give... 
Diboration | Organocatalyst | Organoboron compounds
Journal Article
Tetrahedron Asymmetry, ISSN 0957-4166, 12/2015, Volume 26, Issue 21-22, pp. 1215 - 1244
The aldol reaction is an excellent synthetic tool to construct β-hydroxy carbonyl skeletons. The asymmetric version of this reaction has been developed for the... 
SYN-ALDOL | AMINO-ACID | SMALL ORGANIC-MOLECULE | RECYCLABLE ORGANOCATALYST | THREONINE-BASED ORGANOCATALYSTS | AQUEOUS-MEDIA | CHEMISTRY, PHYSICAL | COMPATIBLE ORGANOCATALYSTS | ENANTIOSELECTIVE TOTAL-SYNTHESIS | TERT-BUTYL ESTERS | BIFUNCTIONAL ORGANOCATALYSTS | Proline | Enzymes | Enantiomers | Polyols
Journal Article
Chemistry Letters, ISSN 0366-7022, 7/2018, Volume 47, Issue 7, pp. 833 - 835
The asymmetric Michael reaction of an aldehyde and β-substituted α-nitroacrylate, catalyzed by diphenylprolinol silyl ether, was successfully carried out and... 
Organocatalyst | Michael reaction | Asymmetric reaction
Journal Article
Organic Letters, ISSN 1523-7060, 04/2012, Volume 14, Issue 7, pp. 1724 - 1727
Bordwell's method of overlapping indicators was used to determine the pK(a) values of some of the most popular (thio)urea organocatalysts via UV... 
ACID CATALYSTS | DIMETHYLSULFOXIDE | BAYLIS-HILLMAN REACTION | NITROOLEFINS | CHEMISTRY, ORGANIC | ALDEHYDES | PICTET-SPENGLER REACTIONS | THIOUREA ORGANOCATALYST | DERIVATIVES | NITROALKENES | BIFUNCTIONAL ORGANOCATALYSTS
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 01/2019, Volume 84, Issue 2, pp. 1053 - 1063
Pyrrolidine-oxadiazolone based organocatalysts are envisaged, synthesized, and utilized for asymmetric Michael reactions. Results of the investigations suggest... 
KETONES | RECYCLABLE ORGANOCATALYST | CYCLOHEXANONE | NITROOLEFINS | CHEMISTRY, ORGANIC | ALDOL REACTIONS | CATALYST | ADDITIONS | BIFUNCTIONAL ORGANOCATALYST | PROLINE | DERIVATIVES
Journal Article
Synlett, ISSN 0936-5214, 03/2019, Volume 30, Issue 4, pp. 401 - 404
Abstract A new type of optically pure primary amino aromatic Tf-amide organocatalyst can be easily prepared from 8-amino-1-tetralone, and its chemical behavior... 
letter | aldol reaction | brine | asymmetric synthesis | organocatalyst | Mannich reaction | PRACTICAL SYNTHESIS | CHEMISTRY, ORGANIC | SULFONAMIDE | ALDEHYDES | DIFFERENT PSEUDOENANTIOMERIC ORGANOCATALYSTS | MANNICH REACTIONS | EFFICIENT ORGANOCATALYST | WATER
Journal Article
Tetrahedron, ISSN 0040-4020, 07/2011, Volume 67, Issue 26, pp. 4862 - 4868
We describe the necessity of the C -symmetry and the role of a third imidazoline of trisimidazoline 3, which was recently developed by us as a new entry of... 
Organocatalyst | Imidazoline | Asymmetric reaction | Symmetry
Journal Article
Accounts of Chemical Research, ISSN 0001-4842, 07/2010, Volume 43, Issue 7, pp. 1005 - 1018
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 01/2019, Volume 60, Issue 5, pp. 415 - 418
The development of unnatural tripeptides as highly enantioselective organocatalysts for the asymmetric aldol reaction of isatins was achieved. H-Pro-Gly-... 
Isatins | Aldol reaction | Enantioselective | Organocatalyst | Peptide | EFFICIENT ORGANOCATALYSTS | SMALL PEPTIDES | CHEMISTRY, ORGANIC | BIFUNCTIONAL ORGANOCATALYSTS | PROLINE-BASED DIPEPTIDES | (S)-PROLINE-CONTAINING DIPEPTIDES | TERT-BUTYL ESTERS | DERIVATIVES | CATALYSTS
Journal Article
Tetrahedron, ISSN 0040-4020, 09/2018, Volume 74, Issue 36, pp. 4769 - 4776
Simple C -symmetric chiral tertiary amines bearing squaramide fragments along with the 1,2-di(pyridin-2-yl)ethane spacer group have been synthesized. Among... 
Squaramides | Organocatalysis | C2-symmetric organocatalysts | Asymmetric Michael reaction | symmetric organocatalysts
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 12/2009, Volume 131, Issue 47, pp. 17060 - 17061
Journal Article
Advanced Synthesis and Catalysis, ISSN 1615-4150, 09/2010, Volume 352, Issue 13, pp. 2137 - 2141
Journal Article
Tetrahedron, ISSN 0040-4020, 2002, Volume 58, Issue 13, pp. 2481 - 2495
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 2010, Volume 39, Issue 5, pp. 1600 - 1632
Journal Article