The Reaction of (Arylthio)trimethylstannanes with 1-Aryl-1-bromoethanes: Effect of Substituent on the Process Shifting from Unimolecular to Bimolecular Substitution.
スポンサーリンク
概要
- 論文の詳細を見る
A kinetic study has been conducted on the reaction of (arylthio)trimethylstannanes with 1-aryl-1-bromoethanes. The reaction of the arylbromoethane bearing an electron-donating substituent was found involving unimolecular ionization of the arylbromoethane. The other reactions, however, were found to be second-order reactions. The nature of the second-order reactions was shifted from one involving unimolecular ionization as the minor process, to a clear bimolecular nucleophilic reaction, according to the electron-withdrawing nature of the substituents on the arylbromoethanes.
- 公益社団法人 日本化学会の論文
著者
-
Nakamura Hisashi
Department Of Earth And Planetary Science The University Of Tokyo:frontier Research Center For Globa
-
Kozuka Seizi
Department of Applied Chemistry, Faculty of Engineering, Osaka City University
関連論文
- Reproducibility and Future Projection of the Midwinter Storm-Track Activity over the Far East in the CMIP3 Climate Models in Relation to "Haru-Ichiban" over Japan(Evaluations of CMIP3 Model Performance for Various Atmospheric and Oceanic
- A356 Seasonal and long-term variations in the North Pacific storm track simulated in CMIP3 models from a viewpoint of active and inactive daily reeimes
- Analysis on the Dynamics of a Wave-like Teleconnection Pattern along the Summertime Asian Jet Based on a Reanalysis Dataset and Climate Model Simulations(Evaluations of CMIP3 Model Performance for Various Atmospheric and Oceanic Phenomena
- Foramen Magnum Decompression for Syringomyelia Associated with Basilar Impression and Chiari I Malformation : Report of Three Cases
- Influence of the Aleutian-Icelandic Low Seesaw and ENSO onto the Stratosphere in Ensemble Winter Hindcasts
- Equivalent Electrical Network for the Transversely Vibrating Uniform Bar
- Precursory Changes in Planetary Wave Activity for Midwinter Surface Pressure Anomalies over the Arctic
- The mechanism of the reaction of (arylthio)trimethylgermanes with benzyl bromides giving aryl benzyl sulfides. A kinetic study.
- Rapid-growth Lung Cancer Associated with a Pulmonary Giant Bulla: A Case Report
- A kinetic study on the reaction of (arylthio)trimethylgermane with benzoyl chloride giving S-aryl thiobenzoate and chlorotrimethylgermane.
- A Case of Turner's Syndrome Complicated with Desmoid Tumor of the Transverse Colon.
- Minute Lung Carcinoma Associated with Focal Honeycombed Lesion.
- A New Rearrangement Reaction of Azoxybenzene with Arenesulfonyl Chloride
- The Reaction of Azoxybenzene with Acetic Anhydride
- Resection of Synchronous Lung and Vater's Papilla Cancer
- A convenient synthesis of telluronium ylides.
- The mechanism of the reaction of (aryloxy)trimethylstannane with benzyl bromide giving aryl benzyl ether.
- Oxygen-18 Scrambling Reaction of Aroyl Alkyl Carbonates
- Kinetic studies for the acyloxy exchange reactions of acyloxytrimethylsilanes with carboxylic acids.
- The mechanism of the reactions of alkoxy- and aryloxytrimethylsilanes with sulfinyl chlorides. A doubt about 4-center mechanism for the bimolecular IVb-VIb bond cleavages.
- Kinetic and stereochemical studies of the reaction of trialkyl(alkylthio and arylthio)stannanes with haloalkanes.
- The Reaction of Aroyl Alkyl Carbonates with Isocyanates
- The mechanism of the reaction of (aryloxy)trimethylstannane with methanesulfonyl chloride. Solvent and substituent effects on the rate of the reaction.
- Kinetic study on the reaction of (arylthio)trimethylsilanes with phenacyl bromide giving aryl phenacyl sulfides and bromotrimethylsilane.
- Reaction of N-aroyl-N-t-butylhydroxylamines with thionyl chloride. Synthesis of substituted benzohydroximoyl chlorides.
- The thermal decomposition of N,O-diacyl-N-t-butylhydroxylamines.
- The reaction of (arylthio)trimethylgermanes with various haloalkanes. Steric effect on the reaction mechanism.
- The thermal decomposition of N,O-diacyl-N-t-butylhydroxylamines. III. Novel routes to 2-substituted 1,2-benzisothiazol-3-(2H)-ones.
- The thermal decomposition of N,O-diacyl-N-t-butylhydroxylamines. II. Thermal rearrangement of O-acyl-N-(2-(methylthio)-benzoyl)-N-t-butylhydroxylamines.
- Mechanism of the reaction of (arylthio)trimethylgermanes with 1-aryl-1-bromoethanes. Kinetic and stereochemical studies.
- The Reaction of (Arylthio)trimethylstannanes with 1-Aryl-1-bromoethanes: Effect of Substituent on the Process Shifting from Unimolecular to Bimolecular Substitution.