45 results on '"Liu, Yunkui"'
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2. ChemInform Abstract: Selective gem‐Dichlorination of Isonitriles Mediated by (Dichloroiodo)benzene.
3. Facile and Diverse Synthesis of Benzo[b]fluorenone Derivatives through a Copper/Selectfluor-Catalyzed Tandem Annulation of 1,6-Enynes
4. Selectivegem-Dichlorination of Isonitriles Mediated by (Dichloroiodo)benzene
5. ChemInform Abstract: Copper/Selectfluor‐System‐Catalyzed Dehydration—Oxidation of Tertiary Cycloalcohols: Access to β‐Substituted Cyclohex‐2‐enones, 4‐Arylcoumarins, and Biaryls.
6. ChemInform Abstract: Selectfluor-Mediated Simultaneous Cleavage of C-O and C-C Bonds in α,β-Epoxy Ketones under Transition-Metal-Free Conditions: A Route to 1,2-Diketones.
7. ChemInform Abstract: Cu(0)/Selectfluor System‐Mediated Mild Synthesis of Fluorinated Fluorenones from Nonaromatic Precursors (1,6‐Enynes) Involving C—C Single Bond Cleavage.
8. ChemInform Abstract: Palladium-Catalyzed sp3C-H Nitration of 8-Methylquinolines.
9. Copper/Selectfluor‐System‐Catalyzed Dehydration–Oxidation of Tertiary Cycloalcohols: Access to β‐Substituted Cyclohex‐2‐enones, 4‐Arylcoumarins, and Biaryls
10. ChemInform Abstract: Palladium-Catalyzed Aromatic C-H Bond Nitration Using Removable Directing Groups: Regiospecific Synthesis of Substituted o-Nitrophenols from Related Phenols.
11. ChemInform Abstract: Activation of Dioxygen in Air by a Phenol/Selectfluor System: An Application in the Oxidation‐Dimerization of Alkynes to 2‐Ene‐1,4‐diones.
12. ChemInform Abstract: Regiospecific Synthesis of Substituted 2-Nitrobenzaldehydes from Benzaldehydes Through Palladium-Catalyzed Chelation-Assisted C-H Nitration.
13. ChemInform Abstract: AgNO2‐Mediated Direct Nitration of the Quinoxaline Tertiary Benzylic C—H Bond and Direct Conversion of 2‐Methyl Quinoxalines into Related Nitriles.
14. ChemInform Abstract: Copper-Catalyzed Oxidative Cyclization of 1,5-Enynes with Concomitant C-C Bond Cleavage: An Unexpected Access to 3-Formyl-1-indenone Derivatives.
15. Activation of Dioxygen in Air by a Phenol/Selectfluor System: An Application in the Oxidation‐Dimerization of Alkynes to 2‐Ene‐1,4‐diones
16. Regiospecific Synthesis of Substituted 2-Nitrobenzaldehydes from Benzaldehydes through Palladium-Catalyzed Chelation-Assisted C-H Nitration
17. ChemInform Abstract: A Combination of Copper(0) Powder and Selectfluor Enables Generation of Cationic Copper Species for Mild 1,2‐Dicarbonylation of Alkynes.
18. ChemInform Abstract: Palladium-Catalyzed Chelation-Assisted Aromatic C-H Nitration: Regiospecific Synthesis of Nitroarenes Free from the Effect of the Orientation Rules.
19. ChemInform Abstract: Gold(I)‐Catalyzed Diketonization of Alkynes and Its Application for the One‐Pot Synthesis of Quinoxaline Derivatives.
20. ChemInform Abstract: Multifold Bond Cleavage and Formation Between MeOH and Quinoxalines (or Benzothiazoles): Synthesis of Carbaldehyde Dimethyl Acetals.
21. ChemInform Abstract: Gold-Catalyzed Simultaneous Formation of C-C, C=O, and C-F Bonds in the Presence of Selectfluor: A Synthesis of Fluoroindenes from Allene Esters.
22. ChemInform Abstract: Gold(I)-Catalyzed Synthesis of 1,5-Benzodiazepines Directly from o-Phenylenediamines and Alkynes.
23. ChemInform Abstract: Gold(III)-Catalyzed Tandem Conjugate Addition/Annulation of 4-Hydroxycoumarins with α,β-Unsaturated Ketones.
24. ChemInform Abstract: A Novel Synthesis of Fluorinated Pyrazoles via Gold(I)‐Catalyzed Tandem Aminofluorination of Alkynes in the Presence of Selectfluor.
25. ChemInform Abstract: Gold(III)‐Catalyzed Tandem Reaction of O‐Arylhydroxylamines with 1,3‐Dicarbonyl Compounds: Highly Selective Synthesis of 3‐Carbonylated Benzofuran Derivatives.
26. ChemInform Abstract: Reductive Cleavage of the Se-Se Bond by the Sm/CrCl3 System: A Novel One-Pot Method for the Synthesis of Selenoesters.
27. ChemInform Abstract: A New Method for Synthesis of Alkylidene Sulfones via Direct Alkylidenating Reaction of Ketones with gem-Dibromomethyl Sulfones Promoted by the Sm/SmI2 System in the Presence of a Catalytic Amount of CrCl3.
28. ChemInform Abstract: Tetrahydrofuran Ring-Opening with Acyloxyphosphonium Iodide Catalyzed by Samarium Triiodide.
29. ChemInform Abstract: Gold(III)‐Catalyzed Tandem Reaction of Ketones with Phenols: Efficient and Highly Selective Synthesis of Functionalized 4H‐Chromenes.
30. ChemInform Abstract: Temperature‐Controlled Selectivity Toward [1,3]‐ or [3,3]‐Sigmatropic Rearrangement: Regioselective Synthesis of Substituted 3,4‐Dihydrocoumarins.
31. ChemInform Abstract: Oxidative Aromatization of 1,3,5-Trisubstituted Pyrazolines Using Hydrogen Tetrachloroaurate as Catalyst under an Oxygen Atmosphere.
32. ChemInform Abstract: Efficient and Stereoselective Rearrangement of Baylis-Hillman Acetates Catalyzed by Gold(I) Chloride/Silver(I) Trifluoromethanesulfonate.
33. ChemInform Abstract: Stereoselective Synthesis of Trisubstituted Alkenes Containing (Z)‐Allylthio Units from the Acetates of Baylis—Hillman Adducts.
34. ChemInform Abstract: Sm/HOAc/EtOH System Mediated Reduction of Baylis—Hillman Acetates.
35. Stereoselective synthesis of trisubstituted alkenes containing (Z)-allylthio units from the acetates of Baylis–Hillman adducts
36. Al/PbCl2-Catalyzed DMF-Mediated Reductive Coupling of Baylis—Hillman Acetates with Tetrachloromethane.
37. Ion‐Supported Chiral Pyrrolidines as Enantioselective Catalysts for Direct Michael Addition of Nitroalkenes in [BMIm]PF6.
38. Sm/I2‐Mediated Selective Cleavage of the S—S or C—S Bonds of Sodium (Z)‐Allyl Thiosulfates in Aqueous Media: Selective Formation of Di‐(Z)‐allyl Disulfides or (2E)‐Methyl Cinnamic Esters.
39. A Facile and Stereoselective Synthesis of Unsymmetrical Diallylsulfides via Indium-Promoted One-Pot Reaction of Baylis—Hillman Acetates, Sodium Thiosulfate, and Allyl Bromide.
40. An Atom-Economical and Environmentally Benign Preparation of Unsymmetrical Bis-Allyl Ethers via Dimerization of Baylis—Hillman Adducts Catalyzed by Cesium Hydroxide Monohydrate.
41. ChemInform Abstract: A Novel Method for the Synthesis of Vicinal Disulfonamides Promoted by Metallic Samarium in Aqueous Media.
42. ChemInform Abstract: Tetrahydrofuran Ring Opening with Acyloxyphosphonium Bromide Catalyzed by Allylsamarium Bromide: A Novel and Effective Method for the Preparation of 4‐Bromobutyl Esters.
43. ChemInform Abstract: Intramolecular and Intermolecular Ketone—Ester Reductive Coupling Reactions Promoted by Samarium(II) Iodide.
44. ChemInform Abstract: Stereoselective Synthesis of (2E)‐Cinnamanilides via Desulfonylation of (2E)‐α‐Amido‐α,β‐unsaturated Sulfones by Samarium/Glacial Acetic Acid/Ethanol System.
45. ChemInform Abstract: Sm/SmI2/TiCl4(cat.) System Promoted Direct Alkylidenating Reaction of Ketones with gem‐Dibromomethyl Sulfones: A New Method for Preparation of Alkylidene Sulfones.
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