A kinetic study of reactions of Et3ZnLi and di-tert-butyl ketone |
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| Authors: | Maclin Keith M Richey Herman G |
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| Institution: | Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania l6802, USA. |
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| Abstract: | An organozincate of composition Et3ZnLi and di-tert-butyl ketone react in toluene to form (after hydrolysis) ethyl-di-tert-butylmethanol. The rate is proportional to approximately Et3ZnLi](-0.5)ketone](1) when the initial concentration of Et3ZnLi is greater than that of the ketone but proportional to Et3ZnLi](1)ketone](-1) when the initial concentration of ketone is greater than that of Et3ZnLi. The rate of addition of Et3ZnK to di-tert-butyl ketone is <10(-4) that of Et3ZnLi. |
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