All Stories

  1. Rhodium(I)-Catalyzed Asymmetric Carbene Insertion into B–H Bonds: Highly Enantioselective Access to Functionalized Organoboranes
  2. Rhodium-Catalyzed Asymmetric Arylation of Cyclic N -Sulfonyl Aryl Alkyl Ketimines: Efficient Access to Highly Enantioenriched α-Tertiary Amines
  3. Recent applications of chiral N-tert-butanesulfinyl imines, chiral diene ligands and chiral sulfur–olefin ligands in asymmetric synthesis
  4. A highly diastereoselective Friedel–Crafts reaction of indoles with isatin-derived N-sulfinyl ketimines towards the efficient synthesis of chiral tetrasubstituted 3-indolyl-3-aminooxindoles
  5. Facile synthesis of acridines via Pd(0)-diphosphine complex-catalyzed tandem coupling/cyclization protocol
  6. Lewis Acid Promoted Diastereoselective Addition of TMSCN and TMSCF 3 to Isatin-Derived N -Sulfinyl Ketimines: Synthesis of Optically Active Tetrasubstituted 3-Aminooxindoles
  7. Indium-Mediated Asymmetric Intramolecular Allenylation of N - tert -Butanesulfinyl Imines: Efficient and Practical Access to Chiral 3-Allenyl-4-aminochromanes
  8. Rhodium-Catalyzed Highly Enantioselective Arylation of Cyclic Diketimines: Efficient Synthesis of Chiral Tetrasubstituted 1,2,5-Thiadiazoline 1,1-Dioxides
  9. Structure–activity relationship and interaction studies of new SIRT1 inhibitors with the scaffold of 3-(furan-2-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
  10. Design of a new series of chiral phosphite–olefin ligands and their application in asymmetric catalysis
  11. Glyoxylic Acid
  12. Rhodium-Catalyzed Asymmetric Tandem Cyclization for Efficient and Rapid Access to Underexplored Heterocyclic Tertiary Allylic Alcohols Containing a Tetrasubstituted Olefin
  13. Simple sulfur–olefins as new promising chiral ligands for asymmetric catalysis
  14. Chiral Phosphite-Olefin Ligands:Application in Rh-Catalyzed Asymmetric 1,4-Addition of Arylboronic Acids to β-Aryl-α,β-unsaturated Sulfonates
  15. Rhodium-Catalyzed Highly Enantioselective Addition of Arylboronic Acids to Cyclic Aldimines: Practical Asymmetric Synthesis of Cyclic Sulfamidates
  16. Enantioselective Synthesis of Chiral 3-Aryl-1-indanones through Rhodium-Catalyzed Asymmetric Intramolecular 1,4-Addition
  17. Chiral Sulfinamide-Olefin Ligands: Switchable Selectivity in Rhodium-Catalyzed Asymmetric 1,2-Addition of Arylboronic Acids to Aliphaticα-Ketoesters
  18. Identification of benzofuran-3-yl(phenyl)methanones as novel SIRT1 inhibitors: Binding mode, inhibitory mechanism and biological action
  19. Simple Branched Sulfur–Olefins as Chiral Ligands for Rh-Catalyzed Asymmetric Arylation of Cyclic Ketimines: Highly Enantioselective Construction of Tetrasubstituted Carbon Stereocenters
  20. Zn-mediated asymmetric allylation of N-tert-butanesulfinyl ketimines: an efficient and practical access to chiral quaternary 3-aminooxindoles
  21. The advantage of biosensor analysis over enzyme inhibition studies for slow dissociating inhibitors – characterization of hydroxamate-based matrix metalloproteinase-12 inhibitors
  22. A new versatile approach to synthesise enantioenriched 3-hydroxyoxindoles, 1,3-dihydroisobenzofuran and 3-isochromanone derivatives by a rhodium-catalyzed asymmetric arylation–cyclization sequence
  23. Lewis-Acid-Catalyzed Intramolecular Aza-Friedel-Crafts Reaction ofN-tert-Butanesulfinyl Imines: Efficient Synthesis of Optically Active 9-Aminofluorene Derivatives
  24. Inside Cover: Lewis-Acid-Catalyzed Intramolecular Aza-Friedel-Crafts Reaction ofN-tert-Butanesulfinyl Imines: Efficient Synthesis of Optically Active 9-Aminofluorene Derivatives (Asian J. Org. Chem. 1/2013)
  25. Rhodium-Catalyzed Enantioselective Addition to Unsymmetrical α-Diketones: Tandem One-Pot Synthesis of Optically Active 3-Tetrasubstituted Isochroman Derivatives
  26. Lewis Acid Promoted Highly Diastereoselective Petasis Borono-Mannich Reaction: Efficient Synthesis of Optically Active β,γ-Unsaturated α-Amino Acids
  27. Efficient synthesis of optically active α-quaternary amino acids by highly diastereoselective [2,3]-rearrangement of allylic ammonium ylides
  28. Design of N-cinnamyl sulfinamides as new sulfur-containing olefin ligands for asymmetric catalysis: achieving structural simplicity with a categorical linear framework
  29. Rhodium-catalyzed enantioselective 1,2-addition of arylboronic acids to heteroaryl α-ketoesters for synthesis of heteroaromatic α-hydroxy esters
  30. Rhodium-Catalyzed, Highly Enantioselective 1,2-Addition of Aryl Boronic Acids to α-Ketoesters and α-Diketones Using Simple, Chiral Sulfur-Olefin Ligands
  31. Rhodium-Catalyzed, Highly Enantioselective 1,2-Addition of Aryl Boronic Acids to α-Ketoesters and α-Diketones Using Simple, Chiral Sulfur-Olefin Ligands
  32. Biscinchona alkaloids as highly efficient bifunctional organocatalysts for the asymmetric conjugate addition of malonates to nitroalkenes at ambient temperature
  33. Design of Chiral Sulfoxide–Olefins as a New Class of Sulfur-Based Olefin Ligands for Asymmetric Catalysis
  34. Ruthenium(II)-Catalyzed Asymmetric Transfer Hydrogenation Using Unsymmetrical Vicinal Diamine-Based Ligands: Dramatic Substituent Effect on Catalyst Efficiency
  35. Development of Bicyclo[3.3.0]octadiene- or Dicyclopentadiene-Based Chiral Diene Ligands for Transition-Metal-Catalyzed Reactions
  36. Design of N-sulfinyl homoallylic amines as novel sulfinamide-olefin hybrid ligands for asymmetric catalysis: application in Rh-catalyzed enantioselective 1,4-additions
  37. Highly diastereoselective Friedel–Crafts reaction of arenes with N-tert-butanesulfinylimino ester towards the efficient synthesis of α-arylglycines
  38. SmI2-promoted imino-Reformatsky reaction for facile synthesis of enantioenriched β-amino acid esters
  39. Highly Diastereoselective Indium-Mediated Allenylation of N-tert-Butanesulfinyl Imino Ester: Efficient Synthesis of Optically Active α-Allenylglycines
  40. Chiral Diene as the Ligand for the Synthesis of Axially Chiral Compounds via Palladium-Catalyzed Suzuki−Miyaura Coupling Reaction
  41. One-Pot Synthesis of Chiral α-Methylene-γ-lactams with Excellent Diastereoselectivities and Enantioselectivities
  42. Samarium diiodide induced asymmetric synthesis of γ-butyrolactone using chiral auxiliaries derived from isosorbide and isomannide
  43. Highly Enantioselective Synthesis of (Diarylmethyl)amines by Rhodium-Catalyzed­ Arylation of N-Nosylimines Using a Chiral Bicyclo[3.3.0]diene Ligand
  44. Rhodium-Catalyzed Asymmetric Conjugate Addition of Organoboronic Acids to Nitroalkenes Using Chiral Bicyclo[3.3.0] Diene Ligands
  45. Rhodium-Catalyzed Asymmetric Conjugate Addition of Organoboronic Acids to Nitroalkenes Using Chiral Bicyclo[3.3.0] Diene Ligands
  46. Studies on gas-phase cyclometalations of [ArNi(PPh3)n]+ (n = 1 or 2) by electrospray ionization tandem mass spectrometry
  47. Nickel-Catalyzed Asymmetric Ullmann Coupling for the Synthesis of Axially Chiral Tetra-ortho-Substituted Biaryl Dials
  48. One-pot synthesis of furocoumarins via sequential Pd/Cu-catalyzed alkynylation and intramolecular hydroalkoxylation
  49. Highly diastereoselective Friedel–Crafts reaction of indoles with an N-tert-butanesulfinylimino ester: an efficient and practical approach to enantiomerically enriched α-(3-indolyl)glycines
  50. Dramatic lithium chloride effect on the reaction stereocontrol in Zn-mediated asymmetric cinnamylation: highly practical synthesis of β-aryl homoallylic amines
  51. Rhodium/diene-catalyzed asymmetric arylation of N-sulfonyl indolylimines: a new access to highly optically active α-aryl 3-indolyl-methanamines
  52. Catalytic Enantioselective Synthesis of Chiral Phthalides by Efficient Reductive Cyclization of 2-Acylarylcarboxylates under Aqueous Transfer Hydrogenation Conditions
  53. Highly Efficient Asymmetric Synthesis of Vinylic Amino Alcohols by Zn-Promoted Benzoyloxyallylation of ChiralN-tert-Butanesulfinyl Imines: Facile and Rapid Access to (−)-Cytoxazone
  54. A New Approach to Pyrrolocoumarin Derivatives by Palladium-Catalyzed Reactions: Expedient Construction of Polycyclic Lamellarin Scaffold
  55. Concise Asymmetric Synthesis of Antimalarial Alkaloid (+)-Febrifugine
  56. Rapid assembly of anti-1,3-diol units with 2-quaternary carbon stereocenter via samarium diiodide-promoted tandem Aldol/Evans-Tishchenko reaction
  57. InBr3-catalyzed direct alkynylation of nitrones with terminal alkynes: an efficient synthesis of N-hydroxy-propargyl amines
  58. Highly Practical Catalytic Asymmetric 1,4-Addition of Arylboronic Acids in Water Using New Hydrophilic Chiral Bicyclo[3.3.0] Diene Ligands
  59. Samarium diiodide-promoted electrophilic amination of ketone enolates: efficient synthesis of quaternary carbon-containing α-aminated ketones
  60. Easily AccessibleC2-Symmetric Chiral Bicyclo[3.3.0] Dienes as Ligands for Rhodium-Catalyzed Asymmetric 1,4-Addition
  61. An Advance on Exploring N - tert -Butanesulfinyl Imines in Asymmetric Synthesis of Chiral Amines
  62. Concise Asymmetric Synthesis of (+)-CP-99,994 and (+)-L-733,060 via Efficient Construction of Homochiral syn -1,2-Diamines and syn -1,2-Amino Alcohols
  63. Remarkable Salt Effect on In-Mediated Allylation of N - tert -Butanesulfinyl Imines in Aqueous Media:  Highly Practical Asymmetric Synthesis of Chiral Homoallylic Amines and Isoindolinones
  64. An Efficient and Versatile Approach for Optical Resolution of C 2 -Symmetric Axially Chiral Biaryl Dials. Synthesis of Enantiopure Biaryl-Derived Cyclic trans -1,2-Diols
  65. Study on mass spectrometric behavior of samarium di-iodide in tetrahydrofuran solution
  66. Unusual heterochiral crystallization tendency of 3-arylphthalide compounds in non-racemic solution: reinvestigation on asymmetric Ni-catalyzed tandem reaction of substituted o-halobenzaldehydes
  67. Design of C 2 -Symmetric Tetrahydropentalenes as New Chiral Diene Ligands for Highly Enantioselective Rh-Catalyzed Arylation of N -Tosylarylimines with Arylboronic Acids
  68. Room-Temperature Highly Diastereoselective Zn-Mediated Allylation of Chiral N - tert -Butanesulfinyl Imines: Remarkable Reaction Condition Controlled Stereoselectivity Reversal
  69. Lipase-Catalyzed Desymmetrization of Quaternary Carbon-Containing 1,3-Propanediols: A New Entry to the Asymmetric Synthesis of α-Substituted Serine Analogues
  70. A Highly Efficient and Direct Approach for Synthesis of Enantiopure β-Amino Alcohols by Reductive Cross-Coupling of Chiral N - tert -Butanesulfinyl Imines with Aldehydes
  71. Enantioselective Dihydroxylation of Alkenes Catalyzed by a PEG-Bound Bi-Cinchona Alkaloid Ligand
  72. A New Entry to Asymmetric Synthesis of Optically Active α,γ-Substituted γ-Butyrolactones, Using a Carbohydrate Derived Amide as Both a Chiral Auxiliary and a Proton Source
  73. Highly Diastereoselective and Enantioselective Synthesis of Enantiopure C 2 -Symmetrical Vicinal Diamines by Reductive Homocoupling of Chiral N-tert- Butanesulfinyl Imines
  74. Samarium Diiodide-Induced Asymmetric Synthesis of Optically Pure Unsymmetrical Vicinal Diamines by Reductive Cross-Coupling of Nitrones with N - tert -Butanesulfinyl Imines
  75. Bifunctional pyridyl alcohols with the bicyclo[3.3.0]octane scaffold in the asymmetric addition of diethylzinc to aldehydes
  76. A highly efficient and practical new PEG-bound bi-cinchona alkaloid ligand for the catalytic asymmetric aminohydroxylation of alkenes
  77. Nickel-Catalyzed Cross-Coupling Reactions of 4-Mesylcoumarins with Aryl Halides: Facile Synthesis of 4-Substituted Coumarins
  78. Synthesis and Ionochromic Effect of Hyperbranched and Linear Poly(thienylene−phenylene)s
  79. A New 1,1‘-Binaphthyl-Based Catalyst for the Enantioselective Phenylacetylene Addition to Aromatic Aldehydes without Using a Titanium Complex
  80. Greatly enhanced enantioselectivity by an apparently remote steric effect in the 1,1′-binaphthyl-catalyzed alkynylzinc addition to aldehydes
  81. Fluorescent Sensors for the Enantioselective Recognition of Mandelic Acid:  Signal Amplification by Dendritic Branching
  82. Asymmetric catalysis by 1,1′-binaphthyl compounds with conformation-defined 3,3′-aryl substituents
  83. Novel unsymmetrically hyperbranched polythiophenes with conjugation gradient
  84. A Practical Enantioselective Fluorescent Sensor for Mandelic Acid
  85. Construction of an ortho-phenol polymer
  86. Development of a New Reaction System for the Synthesis of Highly Optically Active α,γ-Substituted γ-Butyrolactones
  87. Chiral Sulfonamide Induced Enantioselective Protonation of Samarium Enolate in the Reaction of α,β-Unsaturated Ester with Ketone
  88. A Highly Efficient Asymmetric Synthesis of Optically Active α,γ-Substituted γ-Butyrolactones Using a Chiral Auxiliary Derived from Isosorbide