Oosawa, Y., Urabe, H., Saito, T., & Sasaki, Y. Journal of Organometallic Chemistry, 87, 129–135. A convenient synthesis and structure of stabilized ylide complexes of palladium(II). Journal of the Chemical Society, Dalton Transactions, 1999, 4111–4122. α-Stabilized phosphoylides as versatile multifunctional ligands. Journal of the Chemical Society, Dalton Transactions, 1990, 2509–2514. The reaction of these ligands with mercury(II) halides in dry methanol led to the formation of the mononuclear complexes ]I♼H 2Cl 2 By allowing the phosphonium salts to react with the appropriate base, the bidentate phosphorus ylides, Ph 2PCH 2PPh 2=C(H)C(O)C 6H 4Ph ( III) and Ph 2PCH 2PPh 2=C(H)C(O)OCH 2Ph ( IV), were obtained. ![]() The reaction of dppm (1,1-bis(diphenylphosphino)methane) with 2-bromo-4-phenylacetophenone and benzyl bromoacetate in chloroform produces new phosphonium salts, Br ( I) and Br ( II).
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