1342879-06-4Relevant academic research and scientific papers
Novel C1-symmetric dibenzophosphole ligands: Application in hydroformylation reactions
Oukhrib, Abdelhouad,Bonnafoux, Laurence,Panossian, Armen,Waifang, Sandrine,Nguyen, Duc Hanh,Urrutigoity, Martine,Colobert, Fran?oise,Gouygou, Maryse,Leroux, Frédéric R.
, p. 1431 - 1436 (2014/02/14)
A new family of non-symmetrical disubstituted dibenzophospholes possessing different steric and electronic effects have been synthesized and characterized. Their preliminary evaluation in rhodium-catalyzed hydroformylation reactions is presented.
Palladium-catalyzed direct synthesis of phosphole derivatives from triarylphosphines through cleavage of carbon-hydrogen and carbon-phosphorus bonds
Baba, Katsuaki,Tobisu, Mamoru,Chatani, Naoto
supporting information, p. 11892 - 11895 (2013/11/19)
(Phosp)hole in one: A palladium-catalyzed synthesis for directly assembling phosphole skeletons from triarylphosphines through C-H and C-P bond cleavage was developed. This approach overcomes several of the limitations of the so far reported methods. Phospholes bearing a range of functionalities (including Br, F, CO2Me, Ac, and CN) and an array of fused rings (naphthalenes, anthracenes, furans, and pyrroles) can be easily synthesized. Copyright
Catalytic palladium phosphination: Modular synthesis of C 1-symmetric biaryl-based diphosphines
Bonnafoux, Laurence,Gramage-Doria, Rafael,Colobert, Francoise,Leroux, Frederic R.
, p. 11008 - 11016 (2011/10/19)
A new family of C1-symmetric bis(diphenylphosphino)biphenyls have been prepared starting from readily available ortho,ortho′- dihalobiphenyl precursors by a palladium-catalyzed C-P coupling reaction. This process does not require the use of an
Bromine-lithium exchange: An efficient tool in the modular construction of biaryl ligands
Bonnafoux, Laurence,Leroux, Frederic R.,Colobert, Francoise
supporting information; experimental part, p. 1278 - 1287 (2011/10/31)
Regioselective bromine-lithium exchange reactions on polybrominated biaryls enable the modular synthesis of various polysubstituted biphenyls such as bis(dialkylphosphino)-, bis(diarylphosphino)- and dialkyl(diaryl) phosphinobiphenyls. All permutations of
