|Author||Hine, Jack ♦ Rosscup, Robert J. ♦ Duffey, Donald C.|
|Source||United States Department of Energy Office of Scientific and Technical Information|
|Publisher||American Chemical Society (ACS)|
|Subject Keyword||INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY ♦ ALKENES ♦ ALKOXY RADICALS ♦ CHEMICAL REACTIONS ♦ CHLORINATED HYDROCARBONS ♦ CHLORINATION ♦ DEUTERIUM COMPOUNDS ♦ ETHERS ♦ HETEROCYCLICS ♦ ISOMERS ♦ ISOTOPE EFFECTS ♦ MECHANICS ♦ METHOXY RADICALS ♦ METHYL RADICALS ♦ METHYLENE ♦ METHYLENE RADICALS ♦ ORGANIC COMPOUNDS ♦ ORGANIC SULFUR COMPOUNDS ♦ POTASSIUM OXIDES ♦ PROPYL RADICALS ♦ THIOPHENE|
|Abstract||S>Comparisons of the rate of reaction of potassium isopropoxide with CHCl<sub>2</sub>OCH<sub>3</sub> and CDCl<sub>2</sub>OCH<sub>3</sub> showed a marked deuterium kinetic isotope effect (k<sub>H</sub>/k<sub>D</sub> = 5.4 2.2). This shows that the reaction involves an initial alpha -dehydrochlorination to give the intermediate methoxychloromethylene. In other experiments, potassium thiophenoxide was found to be about as reactive as potassium isopropoxide toward dichloromethyl methyl ether.|
|Learning Resource Type||Article|
|Publisher Department||Georgia Inst. of Technology, Atlanta|
|Journal||Journal of the American Chemical Society|
|Organization||Georgia Inst. of Technology, Atlanta|
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