623932-48-9Relevant academic research and scientific papers
Economic preparation of 1,3-diphenyl-1,3-bis(diphenylphosphino)propane: A versatile chiral diphosphine ligand for enantioselective hydrogenations
Dubrovina, Natalia V.,Tararov, Vitali I.,Monsees, Axel,Kadyrov, Renat,Fischer, Christine,Boerner, Armin
, p. 2739 - 2745 (2007/10/05)
The enantioselective hydrogenation of 1,3-diarylpropane-1,3-diones with chiral Ru(II)-diphosphine catalyst has been studied. In a first approach it was found, that Tol-BINAP together with Ru(COD)methallyl2 formed the most selective catalyst. On
Synthesis of novel C2-symmetric ligands based on (R,R)- and (S,S)- diphenyl-1,3-propanediol
Roos, Gregory H. P.,Donovan, A. Richard
, p. 991 - 1000 (2007/10/03)
A range of novel C2-symmetric dioxygen and dinitrogen ligands can readily be obtained through the interconversion of the parent 1,3-diphenyl- 1,3-propanediol enantiomers which are, in turn, accessed in good yields via a Sharpless asymmetric epoxidative resolution.
