103099-52-1Relevant articles and documents
Precursors: Synthesis, Reactivity, and Catalytic Application to the Suzuki-Miyaura Reaction
D'Accriscio, Florian,Ohleier, Alexia,Nicolas, Emmanuel,Demange, Matthieu,Thillaye Du Boullay, Olivier,Saffon-Merceron, Nathalie,Fustier-Boutignon, Marie,Rezabal, Elixabete,Frison, Gilles,Nebra, Noel,Mézailles, Nicolas
supporting information, p. 1688 - 1699 (2020/06/04)
The complexes (Cy2PC3H6PCy2)Ni(η2-arene) (arene = toluene (3), naphthalene (4)) have been synthesized and studied in detail. Displacement reactions of the toluene ligand afford the complexes (Cy2PC3H6PCy2)Ni(η2-styrene) (5), (Cy2PC3H6PCy2)Ni(PhCN) (6), (Cy2PC3H6PCy2)Ni(CO)2 (7), (Cy2PC3H6PCy2)Ni(PPh3) (8), (Cy2PC3H6PCy2)Ni(PCy3) (9), {(Cy2PC3H6PCy2)Ni}2(μ-H)2 (10), (Cy2PC3H6PCy2)Ni(η2-CO2) (11), and [(Cy2PC3H6PCy2)Ni]2(μ,η2-1,5-COD) (12). The relative rates of ArCl oxidative addition at Ni complexes 3, 4, 6, 8, and 12 have been evaluated experimentally, and the mechanism has been calculated by DFT. Complexes 3 and 4 are efficient catalysts for the Suzuki-Miyaura reaction between chloroarenes and Ar′B(OH)2.
Modification of ligand properties of phosphine ligands for C-C and C-N bond-forming reactions
Morris, David J.,Docherty, Gordon,Woodward, Gary,Wills, Martin
, p. 949 - 953 (2008/02/04)
A series of ligands have been prepared for use in Pd-catalysed coupling reactions to form C-C and C-N bonds; significant differences are exhibited by similar ligands containing different phosphorus substituents.
COMMERCIAL SYNTHESIS 1,3-BIS(DIALKYLPHOSPHINO)PROPANES
Robertson, Allan J.,Micklethwaite, Colleen E.
, p. 79 - 82 (2007/10/02)
This paper reports a simple two step process by which a large variety of 1,3-bis(dialkylphosphino)propanes can be prepared on an industrial scale. The first stage is the preparation of an allyldialkylphosphine which is then followed by free radical additi