Abstract
An extremely important role is shown for the tertiary amine in the reduction of Pd(II) formed as result of the reductive transformations of the aryl halide in the Heck reaction. The dependence of the rate on the nature of the base is explained.
Literature cited
I. I. Moiseev, π-Complexes in the Liquid-Phase Oxidation of Olefins [in Russian], Khimiya, Moscow (1970), p. 45.
R. F. Heck, J. Am. Chem. Soc.,12, 213 (1982).
West German Patent No. 1,904,235 (1974).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, p. 208, January, 1991.
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Shmidt, A.F., Mametova, L.V., Dmitrieva, T.V. et al. Effect of base on the state of palladium in the synthesis of styrene in the heck reaction. Russ Chem Bull 40, 190 (1991). https://doi.org/10.1007/BF00959660
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DOI: https://doi.org/10.1007/BF00959660