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63 results on '"Biao Han"'

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1. ChemInform Abstract: An Efficient Base-Catalyzed Double Addition of H-Phosphine Oxides to Alkynes

2. ChemInform Abstract: Efficient Pd-Catalyzed Dehydrogenative Coupling of P(O)H with RSH: A Precise Construction of P(O)-S Bonds

4. ChemInform Abstract: Nickel-Catalyzed α-Benzylation of Sulfones with Esters via C-O Activation

5. ChemInform Abstract: Rhodium- and Iridium-Catalyzed Asymmetric Addition of Optically Pure P-Chiral H-Phosphinates to Aldehydes Leading to Optically Active α-Hydroxyphosphinates

6. ChemInform Abstract: Nickel-Catalyzed Phosphorylation of Phenol Derivatives via C-O/P-H Cross-Coupling

7. ChemInform Abstract: Nickel-Catalyzed α-Benzylation of Arylacetonitriles via C-O Activation

8. ChemInform Abstract: Nickel-Catalyzed Synthesis of (E)-Olefins from Benzylic Alcohol Derivatives and Arylacetonitriles via C-O Activation

11. ChemInform Abstract: Chloroform-Based Atherton-Todd-Type Reactions of Alcohols and Thiols with Secondary Phosphine Oxides Generating Phosphinothioates and Phosphinates

12. ChemInform Abstract: A Salt-Free Synthesis of 1,2-Bisphosphorylethanes via an Efficient PMe3-Catalyzed Addition of <P(O)H to Vinylphosphoryl Compounds

13. ChemInform Abstract: Stereogenic Phosphorus-Induced Diastereoselective Formation of Chiral Carbon During Nucleophilic Addition of Chiral H-P Species to Aldehydes or Ketones

15. ChemInform Abstract: Nickel-Catalyzed P-C Bond Formation via P-H/C-CN Cross Coupling Reactions

16. ChemInform Abstract: Optically Active H-Phosphinates and Their Stereospecific Transformations into Optically Active P-Stereogenic Organophosphoryl Compounds

18. ChemInform Abstract: Nickel-Catalyzed Direct C-H/C-O Cross Couplings Generating Fluorobenzenes and Heteroarenes

19. ChemInform Abstract: One-Pot Process that Efficiently Generates Single Stereoisomers of 1,3-Bisphosphinylpropanes Having Five Chiral Centers

20. ChemInform Abstract: Catalyst-Free and Selective C-N Bond Functionalization: Stereospecific Three-Component Coupling of Amines, Dichloromethane, and <P(O)H Species Affording α-Aminophosphorus Compounds

21. ChemInform Abstract: Facile Base-Mediated Redox Transformation: An Efficient Strategy for the Synthesis of α-Acyloxyphosphoryl Compounds

22. ChemInform Abstract: Copper-Catalyzed Aerobic Oxidative Inert C-C and C-N Bond Cleavage: A New Strategy for the Synthesis of Tertiary Amides

23. ChemInform Abstract: Direct Amidation of Carboxylic Acids with Tertiary Amines: Amide Formation over Copper Catalysts Through C-N Bond Cleavage

24. ChemInform Abstract: Metal-Free Regioselective Hydrobromination of Alkynes Through C-H/C-Br Activation

25. ChemInform Abstract: Copper-Catalyzed Aerobic Oxidative Amination of sp3C-H Bonds: Efficient Synthesis of 2-Hetarylquinazolin-4(3H)-ones

26. ChemInform Abstract: Selective Addition of P(O)-H Bonds to Alkynes Catalyzed by Transition Metals Immobilized on Polystyrene-Bound Triphenylphosphine

27. ChemInform Abstract: Stereospecific Aerobic Oxidative Dehydrocoupling of P(O)-H Bonds with Amines Catalyzed by Copper

28. ChemInform Abstract: Efficient Asymmetric Hydrogenation of α-Acetamidocinnamates Through a Simple, Readily Available Monodentate Chiral H-Phosphinate

30. ChemInform Abstract: Copper-Catalyzed Selective Semihydrogenation of Terminal Alkynes with Hypophosphorous Acid

31. ChemInform Abstract: Nickel-Catalyzed (E)-Selective Semihydrogenation of Internal Alkynes with Hypophosphorous Acid

32. ChemInform Abstract: Efficient Synthesis of Propargylamines from Terminal Alkynes, Dichloromethane and Tertiary Amines over Silver Catalysts

33. ChemInform Abstract: Systematic Study for the Stereochemistry of the Atherton-Todd Reaction

35. ChemInform Abstract: Transition Metal-Catalyzed Efficient and Green Transformations of P(O)-H Compounds to Functional Organophosphorus Compounds

36. ChemInform Abstract: Highly Selective 1,4- and 1,6-Addition of P(O)-H Compounds to p-Quinones: A Divergent Method for the Synthesis of C- and O-Phosphoryl Hydroquinone Derivatives

37. ChemInform Abstract: Facile Regio- and Stereoselective Hydrometalation of Alkynes with a Combination of Carboxylic Acids and Group 10 Transition Metal Complexes: Selective Hydrogenation of Alkynes with Formic Acid

38. ChemInform Abstract: Free Radical Addition of α-Telluroesters to Alkenes

39. ChemInform Abstract: A New Oxapalladacycle Generated via ortho C-H Activation of Phenylphosphinic Acid: An Efficient Catalyst for Markovnikov-Type Additions of E-H Bonds to Alkynes

40. ChemInform Abstract: Highly Selective Markovnikov Addition of Hypervalent H-Spirophosphoranes to Alkynes Mediated by Palladium Acetate: Generality and Mechanism

41. ChemInform Abstract: Stereospecific Coupling of H-Phosphinates and Secondary Phosphine Oxides with Amines and Alcohols: A General Method for the Preparation of Optically Active Organophosphorus Acid Derivatives

42. ChemInform Abstract: β-Trichlorotelluro Ketones. Preparation and Extremely Facile Dehydrotelluration Leading to α-Methylene Ketones

43. ChemInform Abstract: Carbotelluration of Phenylacetylene

45. ChemInform Abstract: Photo-Induced Ditelluration of Acetylenes with Diphenyl Ditelluride

46. ChemInform Abstract: Unexpected Formation of β-(Phenylseleno)alkyl Nitrates by the Reaction of Alkenes with the Diselenide-Nitrogen Dioxide Couple

47. ChemInform Abstract: Oxidative Addition of HP(O)Ph2 to Platinum(0) and Palladium(0) Complexes and Palladium-Catalyzed Regio- and Stereoselective Hydrophosphinylation of Alkynes

49. ChemInform Abstract: Phosphinic Acid Induced Reversal of Regioselectivity in Pd-Catalyzed Hydrophosphinylation of Alkynes with Ph2P(O)H

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