4020-99-9, Name is Methoxydiphenylphosphine, molecular formula is C13H13OP, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, once mentioned the new application about 4020-99-9, Safety of Methoxydiphenylphosphine
The present invention relates to a process for preparing 2,2′-bis(diphenylphosphinylmethyl)-1,1′-binaphthyls by reacting a reaction mixture prepared in a solvent by reaction of 2,2′-dimethyl-1,1′-binaphthyl with a brominating agent to produce a mixture comprising 2,2′-bis(bromomethyl)-1,1′-binaphthyl and further brominated binaphthyls and optionally further comprising unreacted brominating agent, reacted brominating agent and solvent, with an alkyl diphenylphosphinite of the formula RO–P(Ph–(R’)n)2, where R is an alkyl radical having from 1 to 5 carbon atoms, Ph is phenyl, R’ is an alkyl radical having from 1 to 4 carbon atoms, CF3, fluorine, chlorine or bromine and n is 0, 1 or 2, at from 70 to 180 C. optionally in the presence of a further solvent.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Safety of Methoxydiphenylphosphine. In my other articles, you can also check out more blogs about 4020-99-9
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate