All Stories

  1. Mixed Ternary Mononuclear Copper(II) Complexes Based on Valproic Acid with 1,10-Phenanthroline and 2,2’-Bipyridine Ligands: DNA Interaction and Cytotoxicity in V79 Cells
  2. Tricyclic Sesquiterpenes from Marine Origin
  3. Synthesis, structural characterization and previous cytotoxicity assay of Zn(II) complex containing 1,10-phenanthroline and 2,2′-bipyridine with valproic acid
  4. First enantioselective total synthesis and configurational assignments of suberosenone and suberosanone as potential antitumor agents
  5. An unexpected pentacarbonyl chromium complexation of a cyano group of the ABC core of cephalotaxine
  6. Experimental Demonstration of the Carbamazepine Crystallization from Non-photochemical Laser-Induced Nucleation in Acetonitrile and Methanol
  7. 0310 Assay development and high-throughput screening to identify PDE2A activators to treat heart failure
  8. ChemInform Abstract: Ultra-High Pressure as a Green and Promising Tool in Glycochemistry
  9. Ultra High Pressure as a Green and Promising Tool in Glycochemistry
  10. Ultra High Pressure as a Green and Promising Tool in Glycochemistry
  11. ChemInform Abstract: Asymmetric aza-Michael Addition under Ultra-High Pressure: Short Bias to Polyhydroxylated Piperidines.
  12. Asymmetric aza-Michael addition under ultra-high pressure: short bias to polyhydroxylated piperidines
  13. ChemInform Abstract: Enantioselective Synthesis of the Ester Side Chain of Homoharringtonine (IX).
  14. Synthesis, structural analysis and anticonvulsant activity of a ternary Cu(II) mononuclear complex containing 1,10-phenanthroline and the leading antiepileptic drug valproic acid
  15. Functionalization of Single-Wall Carbon Nanotubes by Tandem High-Pressure/Cr(CO) 6 Activation of Diels−Alder Cycloaddition
  16. A Simple and Direct Access to Ethylidene Malonates
  17. The asymmetric Michael-type alkylation of chiral β-enamino esters: critical role of a benzyl ester group in the racemization of adducts
  18. Enantioselective Synthesis of (R)-1-Azaspiro[4.4]nonane-2,6-dione Ethylene Ketal, Key Chiral Intermediate in the Elaboration of (-)-Cephalotaxine
  19. Crystallographic/Experimental Electron Density Characterizations and Reactions with Nucleophiles of β-Enaminonitriles Possessing a Pyrrolobenzazepine Core
  20. A comparative study of high pressure versus other activation modes in the asymmetric Michael reaction of chiral imines
  21. Microwave activation of an asymmetric Michael reaction: unexpected behaviour of chiral α-alkoxy imines
  22. Enantioselective Synthesis of the Ester Side Chain of Homoharringtonine
  23. Synthetic approaches to Cinchona alkaloids: the C-8/C-9 disconnection strategy
  24. An unprecedented outcome of the lithium–ammonia reduction of enones: the formation of cyclopropanols
  25. Reinvestigation of the fluoride-triggered condensation of allyltrimethylsilane with cinnamonitrile: ‘abnormal Sakurai’ and sequential ‘abnormal Sakurai’–Michael–Thorpe Ziegler side reactions
  26. High pressure activation in the asymmetric Michael addition of chiral imines to alkyl and aryl crotonates
  27. ChemInform Abstract: 2-Acetoxyacrylonitrile: Use as Electrophile Equivalent to Acetaldehyde in the Asymmetric Michael Reaction Using Chiral Imines.
  28. Enantioselective synthesis of the ester side chain of homoharringtonine
  29. 2-Acetoxyacrylonitrile: use as electrophile equivalent to acetaldehyde in the asymmetric Michael reaction using chiral imines
  30. Symmetrically-substituted decalin-based scaffolds
  31. Theoretical Investigations of the Influence of Pressure on the Selectivity of the Michael Addition of Diphenylmethaneamine to Stereogenic Crotonates
  32. The origin of the stereoselectivity in the asymmetric Michael reaction using chiral imines/secondary enamines under neutral conditions: a computational investigation
  33. High pressure induced mukaiyama type aldol reaction of bis trimethylsilyl ketene acetals
  34. A simple, efficient access to functionalized pyrrolobenzazepines related to the ABC core of cephalotaxine
  35. Synthesis and structural determination of new chiral auxiliaries derived from (−)-β-pinene
  36. High-pressure and thermally induced asymmetric diels-alder cycloadditions of heterosubstituted dienes to homochiral α,β-didehydro amino acid derivatives
  37. Investigating the π-Facial Discrimination Phenomenon in the Conjugate Addition of Amines to Chiral Crotonates:  A Convenient Basis for the Rational Design of Chiral Auxiliaries
  38. Asymmetric bridging annulation reaction involving the intramolecular conjugate addition of chiral imines to enoates: Access to a polycyclic system related to the taxane core
  39. A new asymmetric bridging annulation reaction involving the intramolecular michael addition of chiral imines to enoates
  40. Crystal structure of crotonic acid ester of the highly potent chiral auxiliary trans-2-[1-(2-naphthyl)-1-methylethyl]cyclohexanol: direct evidence for the critical participation of intramolecular .pi.-stacking interaction in a diastereofacial different...
  41. Enzymatic resolution of hindered secondary alcohols: Efficient access to a new simplified chiral auxiliary
  42. A new access to homoerythrina alkaloids
  43. A New Route to Trans 2,5-Dialkylpyrrolidines
  44. The asymmetric Michael addition reactions using chiral imines
  45. Improved Asymmetric Synthesis of 8-Arylmenthols
  46. New chiral auxiliaries: their use in the asymmetric hydrogenation of .beta.-acetamidocrotonates
  47. Intramolecular Michael addition of chiral imines to enoates: a new asymmetric carbocyclization reaction
  48. A new approach to the carbapenam nucleus through an intramolecular N-heterocyclization
  49. Aldolisations stereoselectives en serie β-lactame controlle simultane de trois centres asymetriques par les enolates de zirconium
  50. Utilisation d'alkoxyacetates chiraux - equivalents de l'hydroxyacetaldehyde - en aldolisation stereocontrolee approche enantio et diastereoselective de polyols vicinaux
  51. Reductions stereoselectives d'acetyl β-lactames
  52. Iron-porphyrin catalysis of the oxidative dealkylation of para-nitro-anisole and 7-ethoxycoumarin by cumylhydroperoxide: a possible model for the corresponding cytochrome P 450-dependent reactions