230 results on '"Chen, Yong-Zheng"'
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2. Biocatalytic hydroxylation tertiary C-H bonds for synthesis of chiral tertiary alcohols by cytochrome P450
3. Constructing a CdS QDs/silica gel composite with high photosensitivity and prolonged recyclable operability for enhanced visible-light-driven NADH regeneration
4. Enantiocomplementary synthesis of β-adrenergic blocker precursors via biocatalytic nitration of phenyl glycidyl ethers
5. Iron(II)-Catalyzed Radical [3 + 2] Cyclization of N-Aryl Cyclopropylamines for the Synthesis of Polyfunctionalized Cyclopentylamines
6. 2,2′-Bipyridine-Enabled Photocatalytic Radical [4+2] Cyclization of N-Aryl-α-amino Acids for Synthesizing Polysubstituted Tetrahydroquinolines
7. Photomediated One-Pot Three-Component Approach Enables the Formal Direct N‑Acylation/Sulfonylation and α‑C–H Functionalization of 1,2,3,4-Tetrahydroisoquinoline.
8. Engineering of Methionine Sulfoxide Reductase A with Expanded Substrate Scope for Deracemization of Sulfinyl Esters.
9. Biocatalytic Construction of Spiro-Oxazolidinones via Halohydrin Dehalogenase-Catalyzed Ring Expansion of Spiro-Epoxides.
10. Trifluoromethyl Rhodium‐Carbynoid in [2+1+2] Cycloadditions
11. Iodomethane in C1 chemistry: application in palladium-catalyzed [2 + 2 + 1] annulation
12. Photoredox-catalyzed intramolecular oxy- and aminoacylation of alkenes with acyl oxime esters: facile synthesis of acylated saturated heterocycles
13. Regiodivergent and stereoselective hydroxyazidation of alkenes by biocatalytic cascades
14. Biocatalytic Regio‐ and Enantiocomplementary Synthesis of Chiral Aryloxazolidinones.
15. Base-mediated [4+2] annulation of electron-deficient nitrobenzoheterocycles and α,α-dicyanoalkenes in water: Facile access to structurally diverse functionalized dibenzoheterocyclic compounds
16. Enantiodivergent Synthesis of Halohydrins by Engineering P450DA Monooxygenases
17. Biocatalytic Enantioselective Synthesis of Chiral β-Hydroxy Nitriles Using Cyanohydrins as Cyano Sources
18. Biocatalytic Synthesis of Chiral Benzylic Alcohols via Enantioselective Hydroxylation by a Self-Sufficient Cytochrome P450 from Deinococcus gobiensis.
19. Toward the Generation of 2-Amino-3-Formyl Difunctionalized Chromones via Pd-Enabled Rearrangement Strategy
20. AcOH-catalyzed aza-Michael addition/N-nitrosation: An efficient approach to CF2HCH2-containing N-nitrosoamines
21. Biocatalytic synthesis of Chiral Benzylic Alcohol via Enantioselective Hydroxylation by a Self-sufficient Cytochrome P450 from Deinococcus gobiensis
22. Syntheses of CF2H-containing spirocyclopropyloxindoles from in situ generated CF2HCHN2 and 3-ylideneoxindoles
23. Electrochemically Enabled Intramolecular Amino- and Oxysulfonylation of Alkenes with Sodium Sulfinates to Access Sulfonylated Saturated Heterocycles
24. A facile one-pot synthesis of N-acyl-1-cyano-1,2,3,4-tetrahydroisoquinoline via a photoredox and Reissert-type reaction from 1,2,3,4-tetrahydroisoquinolines
25. Biocatalytic Synthesis of Metaxalone and Its Analogues.
26. Quinine-catalyzed asymmetric domino Mannich-cyclization reactions of 3-isothiocyanato oxindoles with imines for the synthesis of spirocyclic oxindoles
27. Cooperative Tertiary Amine/Palladium-Catalyzed Sequential [4 + 3] Cyclization/[1,3]-Rearrangement for Stereoselective Synthesis of Spiro [Methylenecyclopentane-1,3′-oxindolines]
28. Palladium-Catalyzed Domino Reaction for the Assembly of Norbornane-Containing Chromones with Dimethyl Squarate as the Solid C1 Source
29. Biocatalytic Thionation of Epoxides for Enantioselective Synthesis of Thiiranes
30. Identification and Structure Analysis of an Unusual Halohydrin Dehalogenase for Highly Chemo‐, Regio‐ and Enantioselective Bio‐Nitration of Epoxides
31. Organocatalytic asymmetric double Michael reaction of Nazarov reagents with alkylidene azlactones for the construction of spiro-fused cyclohexanone/5-oxazolone system
32. Crystal structure of 4-(4-pyridinyl)-1-naphthoic acid, C16H11NO2
33. Rheological and functional properties of composite sweet potato – wheat dough as affected by transglutaminase and ascorbic acid
34. Stereodivergent Synthesis of Epoxides and Oxazolidinones via the Halohydrin Dehalogenase-Catalyzed Desymmetrization Strategy
35. Highly Enantioselective Hydroxylation of 3-Arylpropanenitriles to Access Chiral β-Hydroxy Nitriles by Engineering of P450pyr Monooxygenase
36. Cooperative Tertiary Amine/Palladium-Catalyzed Sequential [4 + 3] Cyclization/[1,3]-Rearrangement for Stereoselective Synthesis of Spiro [Methylenecyclopentane-1,3′-oxindolines].
37. Copper-Catalyzed [5 + 1] Cyclization of o-Pyrrolo Anilines and Heterocyclic N-Tosylhydrazones for Access to Spiro-dihydropyrrolo[1,2-a]quinoxaline Derivatives
38. Complementary Copper-Catalyzed and Electrochemical Aminosulfonylation of O-Homoallyl Benzimidates and N-Alkenyl Amidines with Sodium Sulfinates
39. Directed evolution of cytochrome P450DA hydroxylase activity for stereoselective biohydroxylation
40. Organocatalyzed Asymmetric Reaction Using α-Isothiocyanato Compounds
41. Diazotrifluoroethyl Radical: A CF3-Containing Building Block in [3 + 2] Cycloaddition
42. Stereoselective Synthesis of Enantiopure Oxazolidinones via Biocatalytic Asymmetric Aminohydroxylation of Alkenes
43. Enzymatic Kinetic Resolution of Bulky Spiro-Epoxyoxindoles via Halohydrin Dehalogenase-Catalyzed Enantio- and Regioselective Azidolysis
44. Design, synthesis, and herbicidal activity of novel phenoxypyridine derivatives containing natural product coumarin
45. Crystal structure of (Z)-2-((2-bromo-1-phenylvinyl)oxy)benzonitrile, C15H10BrNO
46. Preparation of key intermediates of adrenergic receptor agonists: Highly enantioselective production of ( R)-α-halohydrins with Saccharomyces cerevisiaeCGMCC 2.396
47. Chiral Phosphoric Acid Catalyzed (4+1) Annulation of 3‐Diazooxindoles/4‐Diazooxisoquinolines with para ‐Quinone Methides to Access Chiral Spiro[dihydrobenzofuran‐2,3′‐oxindoles/2,4′‐oxisoquinolines]
48. Palladium-catalyzed [2 + 2 + 1] annulation: access to chromone fused cyclopentanones with cyclopropenone as the CO source
49. Palladium-catalyzed asymmetric allylic alkylation of 3-aminooxindoles to access chiral homoallylic aminooxindoles
50. Aziridine used as a vinylidene unit in palladium-catalyzed [2 + 2 + 1] domino annulation
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