1,021 results on '"Tomioka, Kiyoshi"'
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2. Synthetic studies on javaberine A: Construction of the tetrahydroprotoberberine framework based on a double hydroamination strategy
3. Asymmetric total synthesis of (−)-javaberine A and (−)-epi-javaberine A based on catalytic intramolecular hydroamination of N-methyl-2-(2-styrylaryl)ethylamine
4. Five Step Asymmetric Total Synthesis of β-Lycorane Employing Chiral Diether Ligand-Controlled Conjugate Addition-Michael Reaction Cascade
5. Aminolithiation–arylation consecutive cyclization of N-(2-fluorophenyl)methylaminoalkylstyryls giving aryl-substituted pyrido[1,2-b]isoquinolines
6. Synthesis and biological evaluation of histone deacetylase and DNA topoisomerase II-Targeted inhibitors
7. Design, synthesis, and evaluation of DNA topoisomerase II-targeted nucleosides
8. A short synthesis of (+)-β-lycorane by asymmetric conjugate addition cascade
9. NMR studies on the structure of a lithium amide–chiral diether complex for an asymmetric reaction
10. Critical profiles of chiral diether-mediated asymmetric conjugate aminolithiation of enoate with lithium amide as a key to the total synthesis of (−)-kopsinine
11. Enantioselective Conjugate Addition and 1,2-Addition to C=N of Organolithium Reagents
12. Steric tuning of C2-symmetric chiral N-heterocyclic carbene in gold-catalyzed asymmetric cyclization of 1,6-enynes
13. Phosphazene base-catalyzed hydroamination of aminoalkenes for the construction of isoindoline scaffolds: Application to the total synthesis of aristocularine
14. Steric influence of N-phosphorus-arylimines on the rhodium-catalyzed asymmetric arylation
15. NMR studies of a ternary complex reagent of lithium ester enolate, chiral diether, and lithium diisopropylamide in an asymmetric Michael reaction
16. Tandem conjugate addition–aldol cyclization of 2-formylbenzylidenemalonate with ether radicals by the mediation of dimethylzinc
17. Copper-Catalyzed Asymmetric Addition Reaction of Imines
18. Asymmetric synthesis of 3-amino-2-hydroxyalkanoates by Mannich reaction of menthyl acetate with imines and subsequent oxidation
19. Kinetic resolution of 5-substituted cycloalkenones by peptidic amidophosphane-copper-catalyzed asymmetric conjugate addition of dialkylzinc
20. Asymmetric synthesis of intermediates for otamixaban and premafloxacin by the chiral ligand-controlled asymmetric conjugate addition of lithium amide
21. Chiral ligand-controlled asymmetric conjugate amination of enoates with lithium mesitylmethyl(trimethylsilyl)amide
22. A new methodology for synthesis of a chiral phosphinocarboxylic acid through Michael cyclization-aldol tandem reaction of chiral alpha,beta,chi,psi-unsaturated bisphosphine oxide and application in palladium-catalyzed asymmetric allylic alkylation
23. Hemilabile amidomonophosphine ligand-rhodium(I) complex-catalyzed asymmetric 1,4-addition of arylboronic acids to cycloalkenones
24. Catalytic role of metal ion in the selection of competing reaction paths: a first principles molecular dynamics study of the enzymatic reaction in ribozyme
25. Structural characterization, optical properties, and improved solubility of carbon nanotubes functionalized with WilkinsonEs catalyst
26. Chiral amino ether-controlled catalytic enantioselective arylthiol conjugate additions to alpha,beta-unsaturated esters and ketones: scope, structural requirements, and mechanistic implications
27. Stereoselective Synthesis of Diastereomeric Berberine Alkaloids, O-Methylcorytenchirine and Coralydine
28. Total synthesis of (-)-neplanosin A by using lithium thiolate-initiated Michael-Aldol tandem cyclization reaction
29. Electronic and steric control in regioselective addition reactions of organolithium reagents with enaldimines
30. Chiral amidophosphane–copper-catalyzed asymmetric conjugate addition of dialkylzinc reagents to nitroalkenes
31. Dimethylzinc-initiated radical reaction of cyclic ethers with arylamines, alkoxyamines, and dialkylhydrazines
32. Enantioselective Conjugate Addition and 1,2-Addition to C=N of Organolithium Reagents
33. Design, synthesis, and application of a C2 symmetric chiral ligand for enantioselective conjugate addition of organolithium to alpha-beta-unsaturated aldimine
34. Improved asymmetric synthesis of dopamine D1 full agonist, dihydrexidine, employing chiral ligand-controlled asymmetric conjugate addition of aryllithium to a nitroalkene
35. Conjugate Addition of Organometallic Reagents
36. Cancer preventive potential of trichothecenes from Trichothecium roseum
37. Chiral ligand-controlled catalytic asymmetric epoxidation of α,β-unsaturated carbonyl compounds with peroxide
38. Stereoselective Construction of a Berberine C-8 Benzyl Group for the Synthesis of Javaberine Derivatives
39. Synthesis of allenes by double Horner–Wadsworth–Emmons reaction
40. Contiguous radical pivaloyloxymethylation–directed C(sp3)–H iodination of N-tosyl cycloalkanecarbaldimine
41. Formal asymmetric synthesis of a cholesterol absorption inhibitor bearing a 2-azaspiro[3,5]nonan-1-one moitey
42. Facile Asymmetric Synthesis of α-Amino Acids Employing Chiral Ligand-Mediated Asymmetric Addition Reactions of Phenyllithium with Imines
43. Approach to Enantioselective Conjugate Addition of Organocopper Reagents to Cycloalkenones by the Aid of Chiral Lactam Bearing Phosphine Group
44. Enhancement of self-assembly and gelation ability of N,N’-didodecanoyl ethylenediamine organogelator by terminal functionalization
45. Diastereoselective thiophenol addition to (S)-N-(alpha,beta-unsaturated carbonyl)-gamma({trityloxy}methyl)-gamma-butyrolactams
46. A facile asymmetric synthesis of 1-substituted tetrahydroisoquinoline based on a chiral ligand-mediated addition of organolithium to imine
47. Efficient cyclization of ω-oxo-α,β-unsaturated esters using lithium thiolate-initiated Michael-aldol tandem reaction
48. The conjugate addition-aldol tandem reaction of α,β-unsaturated esters catalyzed by lithium benzenethiolate
49. Studies aimed at enhancement of reactivity and enantioselectivity of a lithium ester enolate using a chiral tridentate lithium amide
50. A one-flask synthesis of dihydronaphthalenemethanols by directed addition of organolithium reagents to BHA naphthalenecarboxylates
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