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Wiley-VCH Verlag, ChemInform, 7(35), 2004

DOI: 10.1002/chin.200407157

Elsevier, Journal of Organometallic Chemistry, 1-2(682), p. 35-40

DOI: 10.1016/s0022-328x(03)00671-5

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Stereospecific Synthesis of Phosphono-(1Z,3E)-dienyl Compounds from β-Phenyltelluro-vinylphosphonates and -vinylphosphine Oxides

Journal article published in 2003 by Antonio L. Braga ORCID, Cristiano R. B. Rhoden, Gilson Zeni, Claudio C. Silveira, Leandro H. Andrade ORCID
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This paper is available in a repository.

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Abstract

Phosphono-1,3-dienyl compounds 2 can be prepared by palladium cross-coupling reaction of β-phenyltelluro-vinylphosphonates or -vinylphosphine oxides with alkenes in the presence of a catalytic amount of PdCl2 and AcOAg as reoxidant agent at room temperature. The coupling reaction is stereospecific and the compounds 2 were obtained in good yields with total retention of configuration.