1,​2-​Bis(diphenylphosphin​o)​ethane

CAS: 1663-45-2

Ref. TR-B430430

Product Information

• Name: 1,​2-​Bis(diphenylphosphin​o)​ethane
• Synonyms: 1,1'-(1,2-Ethanediyl)bis[1,1-diphenylphosphine], 1,2-Bis(diphenylphosphanyl)ethane, 1,2-Bis(diphenylphosphino)ethane, 1,2-Ethanediylbis(diphenylphosphine), 1,2-Ethylenebis(diphenylphosphine), Bis(diphenylphosphino)ethane, DPE, DPPE, DPPE (ligand), Diphos, Ethanediylbis(diphenylphosphine), Ethylenebis(diphenylphosphine), NSC 76285, P,P'-Ethylenebis(diphenylphosphine), 1,1′-(1,2-Ethanediyl)bis[1,1-diphenylphosphine], 1,2-Bis(Diphenylphosphor) Ethane, 1,2-Ethylenebis(diphenyl)phosphine, 2-Diphenylphosphanylethyl(diphenyl)phosphane, B 1137, Bis(1,2-Difenilfosfino)Etano, Bis(1,2-Diphenylphosphino)Ethane, Bis(1,2-diphenylphosphino)ethan, Dppe, Ethane-1,1-Diylbis(Diphenylphosphane), Ethane-1,2-Diylbis(Diphenylphosphane), Nsc 76285, Phosphine, 1,1'-(1,2-ethanediyl)bis[1,1-diphenyl-, Phosphine, 1,2-ethanediylbis[diphenyl-, Phosphine, ethylenebis[diphenyl-, [2-(Diphenylphosphanyl)ethyl]diphenylphosphane

Description

Applications: 1,​2-​Bis(diphenylphosphin​o)​ethane is a chiral ligand used in organic synthesis in the hydroboration and cyclization of 1,6-enynes with pinacolborane.
References Yu, S. et al.: J. Am. Chem. Soc., 139, 6526 (2017);

• Brand: TRC

Chemical properties

• Molecular weight: 398.42
• Formula: C₂₆H₂₄P₂
• Color/Form: Neat
• InChI: InChI=1S/C26H26F2N2/c27-23-14-12-22(13-15-23)26(24-10-4-5-11-25(24)28)30-19-17-29(18-20-30)16-6-9-21-7-2-1-3-8-21/h1-15,26H,16-20H2/b9-6+
• InChI key: InChIKey=JIEUHXPBQRNCKS-RMKNXTFCSA-N
• SMILES: Fc1ccc(C(c2ccccc2F)N2CCN(C/C=C/c3ccccc3)CC2)cc1