Olefin isomerizations accompanying the hydroformylation of 3-methyl-1-hexene-3-d1

CP Casey, CR Cyr

Index: Casey,C.P.; Cyr,C.R. Journal of the American Chemical Society, 1973 , vol. 95, p. 2240 - 2247

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Citation Number: 35

Abstract

Abstract: The dicobalt octacarbonyl catalyzed hydroformylation of 3-methyl-1-hexene-3-dl (14) followed by oxidation and esterification gives 3.1 methyl 3-(ethyl-l-dl) hexanoate (34 in addition to the normal hydroformylation products. The Eu (DPM) 3-shifted nmr spectra of 3-d demonstrated that a 1, 2 migration of deuterium had occurred in the hydroformylation of 1-d. This result taken together with Pino's observation that the hydroformylation of optically ...