166330-10-5, (Oxybis(2,1-phenylene))bis(diphenylphosphine) is a chiral-phosphine-ligands compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: [Cu(CH3CN)4]ClO4 (32.6 mg, 0.100 mmol) was added to a DCMsolution (about 12 mL) of dap (10.7 mg, 98percent, 0.0500 mmol) andxantphos (59.0 mg, 98percent, 0.100 mmol) under a stream of dry argonby using Schlenk techniques at room temperature and a vacuumlinesystem, then orange-red solution was obtained quickly andstirred for 1 h at room temperature. The above process can alsobe carried out in air with the existence of oxygen. After filtrationthrough absorbent cotton, layering n-hexane onto the DCM solutionin air produced the product as bluish violet to black-blue blockcrystals in 76percent yield (63.0 mg)., 166330-10-5
As the paragraph descriping shows that 166330-10-5 is playing an increasingly important role.
Reference£º
Article; Yao, Xi-Xi; Guo, Ya-Meng; Liu, Rong; Feng, Xiao-Yan; Li, Hao-Huai; Liu, Nian; Yang, Feng-Lei; Li, Xiu-Ling; Polyhedron; vol. 92; (2015); p. 84 – 92;,
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