230 results on '"Zhang, Xiao‐Mei"'
Search Results
2. ChemInform Abstract: Enantioselective Synthesis of Chiral α,β-Unsaturated γ-Substituted Butyrolactams by Organocatalyzed Direct Asymmetric Vinylogous Michael Addition of α,β-Unsaturated γ-Butyrolactam to 2-Enoylpyridines.
3. ChemInform Abstract: A Unique Annulation of 7-Azaindoles with Alkenyl Esters to Produce π-Conjugated 7-Azaindole Derivatives.
4. ChemInform Abstract: Rhodium-Catalyzed Tandem Annulation Reactions of 7-Azaindoles with Electron-Deficient Olefins via Double C-H Activation.
5. ChemInform Abstract: Asymmetric Michael Reaction of Arylacetyl Phosphonates to Nitroalkenes with Bifunctional Amine-Thiourea Catalyst Bearing Multiple-Hydrogen-Bond Donor: Efficient Construction of Chiral α-Substituted Carboxylic Ester Compounds.
6. ChemInform Abstract: Rhodium‐Catalyzed Selective Oxidative Coupling of 7‐Azaindoles.
7. ChemInform Abstract: Pseudonocardides A—G, New γ‐Butyrolactones from Marine‐Derived Pseudonocardia sp. YIM M13669.
8. ChemInform Abstract: An Unprecedented Protocol for the Synthesis of 3-Hydroxy-3-phenacyloxindole Derivatives with Indolin-2-ones and α-Substituted Ketones.
9. ChemInform Abstract: A Neber Approach for the Synthesis of Spiro-Fused 2H-Azirine-Pyrazolone.
10. ChemInform Abstract: Organocatalytic Asymmetric Henry Reaction of 1H-Pyrrole-2,3-diones with Bifunctional Amine-Thiourea Catalysts Bearing Multiple Hydrogen-Bond Donors.
11. ChemInform Abstract: Organocatalytic Asymmetric Michael/Cyclization Cascade Reactions of 3‐Hydroxyoxindoles/3‐Aminooxindoles with α,β‐Unsaturated Acyl Phosphonates for the Construction of Spirocyclic Oxindole‐γ‐lactones/lactams.
12. ChemInform Abstract: Diastereo‐ and Enantioselective Direct Vinylogous Michael Addition of γ‐Substituted Butenolides to 2‐Enoylpyridines Catalyzed by Chiral Bifunctional Amine‐Squaramides.
13. ChemInform Abstract: Zn-Catalyzed Diastereo- and Enantioselective Cascade Reaction of 3-Isothiocyanato Oxindoles and 3-Nitroindoles: Stereocontrolled Syntheses of Polycyclic Spirooxindoles.
14. ChemInform Abstract: Enantioselective Synthesis of 3,3‐Disubstituted Oxindoles Bearing Two Different Heteroatoms at the C3 Position by Organocatalyzed Sulfenylation and Selenenylation of 3‐Pyrrolyl‐oxindoles.
15. ChemInform Abstract: Lewis Acid Catalyzed [3 + 2] Coupling of Quinone Monoacetals or Quinone Imine Ketals with Vinylcarbamates.
16. ChemInform Abstract: Recent Advances of α‐Isothiocyanato Compounds in the Catalytic Asymmetric Reaction
17. ChemInform Abstract: Rhodium(III)-Catalyzed Oxidative Annulation of 7-Azaindoles and Alkynes via Double C-H Activation.
18. ChemInform Abstract: Organocatalytic Asymmetric Michael/Friedel-Crafts Cascade Reaction of 3-Pyrrolyl-oxindoles and α,β-Unsaturated Aldehydes for the Construction of Chiral Spiro[5,6-dihydropyrido[1,2-a]pyrrole-3,3′-oxindoles].
19. ChemInform Abstract: Asymmetric Michael/Cyclization Cascade Reaction of 3‐Isothiocyanato Oxindoles and 3‐Nitroindoles with Amino‐Thiocarbamate Catalysts: Enantioselective Synthesis of Polycyclic Spirooxindoles.
20. ChemInform Abstract: Organocatalytic Asymmetric Michael Addition of 3-Substituted Oxindoles to α,β-Unsaturated Acyl Phosphonates for the Synthesis of 3,3′-Disubstituted Oxindoles with Chiral Squaramides.
21. ChemInform Abstract: Synthesis of Furoxan Derivatives: DABCO-Mediated Cascade Sulfonylation/Cyclization Reaction of α-Nitro-Ketoximes.
22. ChemInform Abstract: Quinine-Catalyzed Asymmetric Domino Mannich-Cyclization Reactions of 3-Isothiocyanato Oxindoles with Imines for the Synthesis of Spirocyclic Oxindoles.
23. ChemInform Abstract: 3‐Pyrrolyl‐Oxindoles as Efficient Nucleophiles for Organocatalytic Asymmetric Synthesis of Structurally Diverse 3,3′‐Disubstituted Oxindole Derivatives.
24. ChemInform Abstract: Preparation of 3‐Sulfonylated 3,3‐Disubstituted Oxindoles by the Addition of Sulfinate Salts to 3‐Halooxindoles.
25. ChemInform Abstract: Ruthenium-Catalyzed Direct C3 Alkylation of Indoles with α,β-Unsaturated Ketones.
26. ChemInform Abstract: Highly Regioselective Synthesis of 3‐Alkylthio‐2‐oxindoles via DABCO‐Catalyzed Allylic α‐Substitution of Morita—Baylis—Hillman Carbonates of Isatins with Various Thiols.
27. ChemInform Abstract: Lewis Acid Catalyzed [3 + 2] Coupling of Indoles with Quinone Monoacetals or Quinone Imine Ketal.
28. ChemInform Abstract: Lewis Base Catalyzed Asymmetric Hydrosilylation of α-Substituted β-Enamino Esters: Facile Access to Enantioenriched β2-Amino Esters via Dynamic Kinetic Resolution.
29. ChemInform Abstract: Organocatalytic Asymmetric Double Michael Reaction of Nazarov Reagents with Alkylidene Azlactones for the Construction of Spiro-Fused Cyclohexanone/5-Oxazolone System.
30. ChemInform Abstract: A Facile Synthesis of 3-Hydroxy-3-(trifluoromethyl)-1H-pyrrol-2(3H)-ones with Broensted Acid-Catalyzed Condensation-Cyclization Reactions of β-Enamino Esters and Ethyl Trifluoropyruvate.
31. ChemInform Abstract: Tandem Michael Addition-Ring Transformation Reactions of 3-Hydroxyoxindoles/3-Aminooxindoles with Olefinic Azlactones: Direct Access to Structurally Diverse Spirocyclic Oxindoles.
32. ChemInform Abstract: Quinine‐Catalyzed Asymmetric Domino Michael‐Cyclization Reaction for the Synthesis of Spirocyclic Oxindoles Bearing Two Spiro Quaternary Centers and Three Consecutive Stereocenters.
33. ChemInform Abstract: Asymmetric Synthesis of β-Hydroxy-α-amino Phosphonic Acid Derivatives via Organocatalytic Direct Aldol Reaction of α-Isothiocyanato Phosphonates with Aldehydes.
34. ChemInform Abstract: Enantioselective Synthesis of Quaternary 3‐Aminooxindoles via Organocatalytic Asymmetric Michael Addition of 3‐Monosubstituted 3‐Aminooxindoles to Nitroolefins.
35. ChemInform Abstract: Stereoselective Lewis Base‐Catalyzed Asymmetric Hydrosilylation of α‐Acetamido‐β‐enamino Esters: Straightforward Approach for the Construction of α,β‐Diamino Acid Derivatives.
36. ChemInform Abstract: Lewis Acid Catalyzed Formation of 3-Amino-3-carboxy-tetrahydroquinoline Derivatives via Tandem 1,5-Hydride Transfer/Cyclization Process.
37. ChemInform Abstract: Organocatalytic Diastereo- and Enantioselective Sulfa-Michael Addition to α,β-Disubstituted Nitroalkenes.
38. ChemInform Abstract: Highly Efficient Synthesis of Spiro[oxazolidine‐2‐thione‐oxindoles] with 3‐Isothiocyanato Oxindoles and Aldehydes via an Organocatalytic Cascade Aldol‐Cyclization Reaction.
39. ChemInform Abstract: 3-Isothiocyanato Oxindoles Serving as Powerful and Versatile Precursors to Structurally Diverse Dispirocyclic Thiopyrrolidineoxindoles Through a Cascade Michael/Cyclization Process with Amino-Thiocarbamate Catalysts.
40. ChemInform Abstract: Synthesis of a Series of Novel Chiral Lewis Base Catalysts and Their Application in Promoting Asymmetric Hydrosilylation of β-Enamino Esters.
41. ChemInform Abstract: Highly Efficient and Stereocontrolled Construction of 3,3′-Pyrrolidonyl Spirooxindoles via Organocatalytic Domino Michael/Cyclization Reaction.
42. ChemInform Abstract: Enantioselective Petasis Reaction Among Salicylaldehydes, Amines, and Organoboronic Acids Catalyzed by BINOL.
43. ChemInform Abstract: Organocatalyzed Enantioselective Decarboxylative Stereoablation Reaction for the Construction of 3,3′-Disubstituted Oxindoles Using β-Ketoacids and 3-Halooxindoles.
44. ChemInform Abstract: FeCl3-Catalyzed Stereoselective Construction of Spirooxindole Tetrahydroquinolines via Tandem 1,5-Hydride Transfer/Ring Closure.
45. ChemInform Abstract: Organocatalytic Enantioselective Stereoablative Hydroxylation of 3‐Halooxindoles: An Effective Method for the Construction of Enantioenriched 3‐Substituted 3‐Hydroxy‐2‐oxindoles.
46. ChemInform Abstract: Lewis Base Organocatalyzed Enantioselective Hydrosilylation of 1,4-Benzoxazines.
47. ChemInform Abstract: Organocatalytic Asymmetric Conjugate Addition of 3‐Monosubstituted Oxindoles to (E)‐1,4‐Diaryl‐2‐buten‐1,4‐diones: A Strategy for the Indirect Enantioselective Furanylation and Pyrrolylation of 3‐Alkyloxindoles.
48. ChemInform Abstract: Addition of Purines to N‐Boc Imines Generated in situ in Water: Efficient Synthesis of Novel Acyclic Purine Azanucleosides.
49. ChemInform Abstract: First Asymmetric Intermolecular Bromoesterification Catalyzed by Chiral Broensted Acid.
50. ChemInform Abstract: Organocatalytic Synthesis of Enantioenriched β-Arylsplitomicins.
Catalog
Books, media, physical & digital resources
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.