All Stories

  1. Cascade Biocatalytic Processes through Combined Cross-linked Enzyme Aggregates
  2. Enantioselective Synthesis of 3,4-Dihydropyran-2-ones via Phase-Transfer-Catalyzed Addition–Cyclization of Acetylacetone to Cinnamic Thioesters
  3. Chemical constituents and HRESI-MS analysis of an Algerian endemic plant - Verbascum atlanticum batt. - extracts and their antioxidant activity
  4. An Overview the N-Heterocyclic Carbene-Catalyzed Aza-Benzoin Condensation Reaction
  5. A practical synthesis of 2,3-dihydro-1,5-benzothiazepines
  6. Regioselective O-Sulfonylation of N,N-Bis(2-hydroxyalkyl)tosylamides as a Synthetic Key Step to Enantiopure Morpholines
  7. Solventless Synthesis of Quaterphenyls and Terphenyls from Chalcones and Allylsulfones under Phase Transfer Catalysis Conditions
  8. Sustainable Oxidations under Phase-Transfer Catalysis Conditions
  9. Albumin as a promiscuous biocatalyst in organic synthesis
  10. A new approach to 4,6-disubstituted-3,4-dihydropyran-2-ones by Domino Michael addition-cyclization reaction under PTC conditions
  11. N-Heterocyclic Carbene Catalysis as a Tool for Gaining Access to the 3,4-Dihydropyran-2-one Skeleton
  12. BINOL derived C2-symmetric bis-sulfinates as efficient sulfinyl transfer agents in the synthesis of tert-butyl sulfoxides
  13. Cyanobacteria cause black staining of the National Museum of the American Indian Building, Washington, DC, USA
  14. Cyanuric chloride catalyzed Beckmann rearrangement of ketoximes in biodegradable ionic liquids
  15. Stereoselective thio-Michael addition to chalcones in water catalyzed by bovine serum albumin
  16. Efficacy of Zosteric Acid Sodium Salt on the Yeast Biofilm Model Candida albicans
  17. 3-(Hydroxy(phenyl)methyl)azetidin-2-ones obtained via catalytic asymmetric hydrogenation or by biotransformation
  18. Hindering biofilm formation with zosteric acid
  19. Concise Synthesis ofC2-Symmetrical 2,6-Disubstituted Morpholines byN → OBoc Migration under SL-PTC Conditions
  20. Stereoselective Chemo-Enzymatic Approaches to the Synthesis of C 2 1,3-Dithiane-1,3-dioxide
  21. A practical approach to the synthesis of enantiomerically pure 2,6-disubstituted morpholines under phase transfer catalysis conditions
  22. A Straightforward Synthesis of Enantiopure 2,6-Disubstituted Morpholines by a Regioselective O-Protection/Activation Protocol
  23. Complementary Heterogeneous/Homogeneous Protocols for the Synthesis of Densely Functionalized Benzo[d]sultams: C−C Bond Formation by Intramolecular Nucleophilic Aromatic Fluorine Displacement
  24. Phase-Transfer Catalysis
  25. Synthesis of 2-substituted 3,4-dihydro-2H-1,4-benzoxazines through ligandless copper-catalyzed cyclization of hydroxysulfonamides under phase-transfer catalysis conditions
  26. Concise Synthesis of Vinylheterocycles through β-Elimination under Solventless Phase Transfer Catalysis Conditions
  27. Concise Synthesis of 2,6-Disubstituted Morpholines by Cyclization of Epoxy Alcohols
  28. New Applications of Phase Transfer Catalysis in Organic Synthesis
  29. Chemoselective N-Alkylation of Di-N,O-protected Tyrosine through Specific Oxy-Anion Solvation by Non-Hydrogen Bonding Donor Solvents
  30. Synthesis of α-Hydroxy-β-triflamido Carboxylic Esters through Ring-Opening of Alkoxycarbonyl Oxiranes
  31. Synthesis of 2,6-disubstituted morpholines through regioselective oxiranes ring opening by tosylamide under PTC conditions
  32. Specific Solvation as a Tool for theN-Chemoselective Arylsulfonylation of Tyrosine and (4-Hydroxyphenyl)glycine Methyl Esters
  33. Biaryl formation: palladium catalyzed cross-coupling reactions between hypervalent silicon reagents and aryl halides
  34. Straightforward Synthesis of 2-Substituted 3,4-Dihydro-2H-1,4-benzoxazines under Solid−Liquid Phase Transfer Catalysis Conditions
  35. Liquid–Liquid Phase Transfer Catalysis: Basic Principles and Synthetic Applications
  36. Environmentally benign, sequential synthesis of 3,4-dihydro-2H-1,4-benzoxazines under phase transfer catalysis conditionsElectronic supplementary information (ESI) available: experimental details. See
  37. Liquid-Liquid Phase Transfer Catalysis
  38. Use of a Quaternary Ammonium Salt Supported on a Liposoluble Poly(ethylene glycol) Matrix for Laboratory and Industrial Synthetic Applications of Phase-Transfer Catalysis
  39. Stereo- and Regioselective Opening of 3-Phenylglycidates by Trifluoromethylsulfonamide under Solid–Liquid Heterogeneous Conditions
  40. Key Role of Water for Nucleophilic Substitutions in Phase-Transfer-Catalyzed Processes:  A Mini-Review
  41. Dramatic Effect of the Metal Cation in Dealkylation Reactions of Phosphinic Esters Promoted by Complexes of Polyether Ligands with Metal Iodides
  42. Phase transfer catalysis: some recent applications in organic synthesis
  43. Synthesis of N-sulfonyl aziridines through regioselective opening of epoxides under solid-liquid PTC conditions
  44. Novel concise synthesis of 2-substituted 3,4-dihydro-2H-1,4-benzoxazines by ring opening of glycidols under solid-liquid phase transfer catalysis conditions†
  45. Hydrated Tetrabutylammonium Fluoride as a Powerful Nucleophilic Fluorinating Agent
  46. Synthesis and activity of cephalosporins containing an oxyiminomethylene functionality in the ortho-position of a phenyl- or phenoxyacetic acid C-7 side chain substituent
  47. Catalytic transfer hydrogenolysis of 4-nitrobenzyl esters of cephalosporins
  48. Stereocontrolled substitution of benzylic ethers complexed to tricarbonylchromium(0)
  49. Regioselective opening of epoxides to β-amido alcohols under solid-liquid PTC conditions
  50. Chemoselective N-deprotection of tert-butyl 2-(trifluoroacetylamino) esters under PTC conditions: synthesis of tert-butyl 2-aminocarboxylates
  51. Synthesis of pentacoordinated tetraalkylammonium and tetraalkylphosphonium difluorosilicates
  52. Chemoselective N-alkylation of 2-hydroxycarbazole as a model for the synthesis of N-substituted pyrrole derivatives containing acidic functions
  53. Regioselective opening of epoxyaldonolactones to fluorodeoxyaldonolactones using Tetrabutylammonium dihydrogentrifluoride
  54. Reductive Dehalogenation ofα-Haloketones Promoted by Hydroiodic Acid and Without Solvent
  55. Synthesis of 2-amino acids via selective mono-N-alkylation of trichloroacetamide by 2-bromo carboxylic esters under solid-liquid phase-transfer catalysis conditions
  56. Finkelstein reaction with aqueous hydrogen halides efficiently catalysed by lipophilic quarternary onium salts
  57. Regioselective conversion of O-protected glycidols to fluorohydrins catalyuzed by tetrabutylammonium dihydrogentrifluoride under solid-liquid PTC conditions
  58. One-Pot Conversion of Allylic Nitro Compounds into Nitriles with Carbon Disulphide Under Phase-Transfer Catalysis Conditions
  59. Reduction of Allylic Nitro Compounds to Oximes with Carbon Disulfide under Solid-liquid Phase-Transfer Catalysis Conditions