1,2-BIS(DIPHENYLPHOSPHINO)ETHANE MONOOXIDE Chemical Properties

Melting point:

195-199 °C(lit.)

storage temp. 

2-8°C, protect from light, stored under nitrogen

form 

Powder

color 

white

InChI

1S/C26H24OP2/c27-29(25-17-9-3-10-18-25,26-19-11-4-12-20-26)22-21-28(23-13-5-1-6-14-23)24-15-7-2-8-16-24/h1-20H,21-22H2

InChIKey

JCAUAUKUBUBNSB-UHFFFAOYSA-N

SMILES

O=P(CCP(c1ccccc1)c2ccccc2)(c3ccccc3)c4ccccc4

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

Storage Class

13 - Non Combustible Solids

MSDS

• Language:English Provider:SigmaAldrich

1,2-BIS(DIPHENYLPHOSPHINO)ETHANE MONOOXIDE Usage And Synthesis

Uses

Catalyst for

• Radical polymerization of methacrylates
• Asymmetric allylic alkylations
• Hydroformylation of dihydromyrcenol and epoxides

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling

1,2-BIS(DIPHENYLPHOSPHINO)ETHANE MONOOXIDE(984-43-0)Related Product Information

• ETHANE
• ETHYLDIPHENYLPHOSPHINE
• 1,2-Bis(diphenylphosphino)ethane
• 1,2-ETHYLENE BIS(DIPHENYLPHOSPHINE OXIDE)
• 5-(4-CHLOROPHENYL)-8-(DIPHENYLPHOSPHORYL)-3-OXA-4-AZATRICYCLO[5.2.1.0(2,6)]DEC-4-EN-9-YL(DIPHENYL)PHOSPHINE OXIDE
• 1,2-BIS(DIPHENYLPHOSPHINO)ETHANE MONOOXIDE
• 8-(DIPHENYLPHOSPHORYL)-5-PHENYL-3-OXA-4-AZATRICYCLO[5.2.1.0(2,6)]DEC-4-EN-9-YL(DIPHENYL)PHOSPHINE OXIDE
• 5-(2-CHLOROPHENYL)-8-(DIPHENYLPHOSPHORYL)-3-OXA-4-AZATRICYCLO[5.2.1.0(2,6)]DEC-4-EN-9-YL(DIPHENYL)PHOSPHINE OXIDE