Structure and Natural Bond Orbital Analysis of Oxiranes Substituted with a Group 14 Element. A Comment of S_N2 Regioselectivity
スポンサーリンク
概要
- 論文の詳細を見る
- 1999-05-05
著者
-
Harada J
Univ. Tokyo Tokyo
-
Harada Jun
Department Of Neurosurgery Toyama Medical And Pharmaceutical University
-
Ikeno Taketo
Department Of Chemistry Faculty Of Science And Technology Keio University
-
Ikeno Taketo
Department Of Life Sciences Graduate School Of Arts And Sciences The University Of Tokyo
-
Tomoda Shuji
Department Of Chemistry College Of Arts And Sciences The University Of Tokyo
-
HARADA Jun
Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo
関連論文
- Brain Temperature in Patients with Chronic Hydrocephalus after Subarachnoid Hemorrhage
- Lambdoid Synostosis Associated with Chronic Tonsillar Herniation and Hydrocephalus
- Serum concentration of lidocaine after transversus abdominis plane block
- Direct Observation of Conformational Folding Coupled with Disulphide Rearrangement by Using a Water-soluble Selenoxide Reagent-A Case of Oxidative Regeneration of Ribonuclease A under Weakly Basic Conditions
- Enantioselective Incorporation of Carbon Dioxide into Epoxides Catalyzed by Optically Active Cobalt(II) Complexes
- Stereoselective α-Hydrazination of α, β-Unsaturated Carboxylates Catalyzed by Manganese(III) Complex with Dialkylazodicarboxylate and Phenylsilane
- Nitrous Oxide Oxidation Catalyzed by Ruthenium Porphyrin Complex
- Enantioselective CO_2 Fixation Catalyzed by Optically Active Cobalt Complexes
- Highly Enantioselective Cyclopropanation of Styrenes and Diazoacetatel Catalyzed by 3-Oxobutylideneaminatocobalt(II) Complexes, Part 1. Designs of Cobalt Catalysts and the Effects of Donating Ligands
- Highly Enantioselective Cyclopropanation of Styrenes with Diazoacetates Catalyzed by Optically Active β-Ketoiminato Cobalt(II)Complexes
- Optically Active Aldiminato Cobalt(II) Complexes as Efficient Catalysts for Enantioselective Cyclopropanation ofStyrenes with Diazoacetates
- Dynamic Kinetic Resolution with Enantioselective Borohydride Reduction Catalyzed by Optically Active β-Ketoiminato Cobalt(II) Complexes : Highly Diastereo- and Enantioselective Preparation of Optically Active anti-Aldol Compounds
- Enantioselective Borohydride 1,4-Reduction of α,β-Unsaturated Carboxamides Using Optically Active Cobalt (II) Complex Catalysts
- Enantioselective 1, 3-Dipolar Cycloaddition Reaction of Nitrones with α, β-Unsaturated Aldehydes Catalyzed by Cationic 3-Oxobutylideneaminatocobalt(III) Complexes
- Opitcally Active Cationic Cobalt(III) Complexes: Highly Efficient Catalysts for Enantioselective Hetero Diels-Alder Reaction
- Synthesis of Medium-Sized Bicyclic Compounds by Intramolecular Cyclization of Cyclic β-Keto Radicals Generated from Cyclopropanols Using Manganese(III) Tris(pyridine-2-carboxylate) and Its Application to Total Synthesis of 10-Isothiocyanatoguaia-6-ene
- FT-IR and Theoretical Analysis of the Characteristic Bonding Properties in the Multiplet Metal Porphyrin Carbene Complexes
- Slecective Nitrous Oxide Oxidation for C-H Oxidation and Aromatization of 9,10-Dihydroanthracene Derivatives
- Nitrous Oxide Oxdation of Scondary and Benzylic Alcohols Using Ruthenium Complex Catalyst
- Synthesis of Diaryl Diselenides Having Chiral Pyrrolidine Rings with C_2 Symmetry. Their Application to the Asymmetric Methoxyselenenylation of trans-β-Methylstyrenes
- Asymmetric Oxyselenenylation of Olefins Using Optically Active Selenobinaphthyls and d-Menthol as a Nucleophile
- Substituent Effect of 1,4-Benzenedicarbonitriles as Sensitizers on the Photoinduced Electron Transfer Reactions in Alcohol
- Highly Enantioselective Cyclopropanation of Styrenes and Diazoacetates Catalyzed by 3-Oxobutylideneaminatocobalt(II) Complexes, Part 2. Semiempirical Analysis of Diastereo and Enantioselectivities
- Nitrous Oxide Oxidation of Olefins Catalyzed by Ruthenium Porphyrin Complexes
- Origin of π-Facial Diastereoselection in Nucleophilic Addition to 1,3-Diheteran-5-ones (Heteroatom=O,S). Theoretical Evidence for the Importance of Ground-State Efects
- N_2O Oxidation of Phosphines Catalyzed by Low-Valent Nickel Complexes
- Heavy-Row Atom Effects on the Strength of the Weak Nonbonded Interactions between Divalent Selenium and Halogen Atoms
- Hydrogen-Bond-Like Nature of the CH/π Interaction as Evidenced by Crystallographic Database Analyses and Ab Initio Molecular Orbital Calculations
- Enantioselective Henry Reaction Catalyzed by Optically Active Ketoiminatocobalt Complexes
- Enantioselective Carbonyl-Ene Reaction of Glyoxal Derivatives Catalyzed by Cationic 3-Oxobutylideneaminatocobalt(III) Complexes
- Connection Between a Dural Artery and a Dural Vein in a Dural Arteriovenous Fistula of the Cranial Vault : Case Report
- X-Ray Crystallographic Analysis of the NH Form of a Salicylideneaniline at 15 K
- Syntheses and Crystal Structures of Novel Antimony-Containing Cyclic Polysulfides^1
- Convenient and Selective Preparation of Mono-alkoxyphenylsilanes from Phenylsilane and Alcohols
- Weak Nonbonded S…X(X = O, N, and S) Interactions in Proteins. Statistical and Theoretical Studies
- Statistical Characterization of Nonbonded S・・・O Interactions in Proteins
- Fluoroselenenylation of Alkynes
- Structure and Natural Bond Orbital Analysis of Oxiranes Substituted with a Group 14 Element. A Comment of S_N2 Regioselectivity
- Generation of α-Alkylthio Radicals by Photoinduced One-Electron Oxidation of α-Stannyl Sulfides and Their Use for Carbon-Carbon Bond Formation
- The Origin of Cis Effect in 1,2-Dihaloethenes : The Quantitative Comparison of Electron Delocalizations and Steric Exchange Repulsions
- The Importance of Lone Pair Electron Delocalization in the cis-trans Isomers of 1,2-Dibromoethenes
- Chloroform Is Not Solvent but Activator for Cobalt Complex Catalyst of Enantioselective Borohydride Reduction
- Photochromism of Aza-aromatics with Hydroxy Group. Intermolecular Proton Transfer in Glassy Solution
- Characterization of an Intramolecular Nonbonded Interaction between Selenium and Fluorine in Solution
- Deuterium-Induced Isotope Effects of a C-H・・・Se "Hydrogen Bond" on the IR and NMR Spectra of 6H,12H-Dibenzo[b,f][1,5]diselenocin
- UV-vis Absorption Spectra of Powdered Materials : Direct Measurements by Optical Waveguide Spectroscopy
- The Central C-C Bond Length in the Bi(anthracene-9,10-dimethylene) Photoisomer : Unusual Elongation and Crystalline State Reaction
- Origin of π-Facial Diastereoselection in Hydride Reduction of Piperidones.The Importance of Ground-State Effects
- Quantitative Analyses of Cieplak vs. Felkin-Anh Effects in Hydride Reduction of Cyclohexanone
- Origin of π-Facial Stereoselectivity in Nucleophilic Addition. Application of the Exterior Frontier Orbital Extension Model to Substituted Bicyclo[2.2.1] heptan - 7 - ones
- Silver-Catalyzed Carbon Dioxide Incorporation and Rearrangement on Propargylic Derivatives
- trans-3,4-Dihydroxy-1-selenolane Oxide: A New Reagent for Rapid and Quantitative Formation of Disulfide Bonds in Polypeptides
- On the Origin of cis-Effect in 1, 2-Difluoroethene
- Origin of Deactivation of Chlorabenzene in Aromatic Electrophilic Substitution
- Carbon-13 NMR spectra of 5-(4-substituted benzylidene)-2,3,4,5-tetrahydropyridines.
- The Willgerodt-Kindler reaction between polycyclic aromatic amines and benzaldehyde. Formation of 1,3-thiazines.
- 1,3-Dipolar cycloaddition reaction of vinyl azides with enamines. Synthesis of vinyltriazolines and vinyltriazoles.
- The reaction of 1,2-epoxyalkylsilanes with azidotrimethylsilane. A novel stereoselective synthesis of (Z)-1-alkenyl azides.
- Reaction between enamines and Schiff basess. Evidence for the thermal (2+2) cycloaddition reaction.
- The structure of diaquatris(1,1,1-trifluoro-2,4-pentanedionato)neodymium(III)-acetone (1/1).
- Synthesis of cyclic imines having conjugated exocyclic double bond.