The reaction of (arylthio)trimethylgermanes with various haloalkanes. Steric effect on the reaction mechanism.
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 reactions of (arylthio)trimethylgermanes with various haloalkanes. Bimolecular nucleophilic attack of the sulfur atom has been found as the mechanisms for the reactions with normal haloalkanes while the mechanism was found to deviate from bimolecular attack to unimolecular ionization of the haloalkane, dependent on the structure of the alkyl groups with increasing of the steric hindrance. Reaction of a secondary haloalkane also proceeded by unimolecular ionization.
- 公益社団法人 日本化学会の論文
著者
-
Kozuka Seizi
Department of Applied Chemistry, Faculty of Engineering, Osaka City University
-
Nitta Takemi
Department of Applied Chemistry, Faculty of Engineering, Osaka City University
関連論文
- The mechanism of the reaction of (arylthio)trimethylgermanes with benzyl bromides giving aryl benzyl sulfides. A kinetic study.
- A kinetic study on the reaction of (arylthio)trimethylgermane with benzoyl chloride giving S-aryl thiobenzoate and chlorotrimethylgermane.
- A New Rearrangement Reaction of Azoxybenzene with Arenesulfonyl Chloride
- The Reaction of Azoxybenzene with Acetic Anhydride
- 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.