O₂CC(PPh₃)2

Base Information

• Chemical Name: O₂CC(PPh₃)2
• CAS No.: 7533-53-1
• Molecular Formula: C₃₈H₃₀O₂P₂
• Molecular Weight: 580.603
• Mol file: 7533-53-1.mol

Synonyms:O₂CC(PPh₃)2

Chemical Property of O₂CC(PPh₃)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of O₂CC(PPh₃)2

There total 1 articles about O₂CC(PPh₃)2 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

carbon dioxide (124-38-9,18923-20-1) + hexaphenylcarbodiphosphorane (103559-83-7) → O2CC(PPh3)2 (7533-53-1)

Guidance literature:

DOI:10.1021/ja01016a045

Reference yield: 72.0%

O2CC(PPh3)2 (7533-53-1) + tin(ll) chloride → [Cl2Sn(OOCC(P(C6H5)3)2)]

Guidance literature:

In 1,2-dichloro-ethane; all manipulations under dry Ar atm.; P compd. added to soln. of SnCl2, stirred for 1 h; filtered, soln. layered with n-pentane, allowed to stand for 1 wk; elem.anal.;

DOI:10.1002/zaac.200500184

Reference yield: 63.0%

indium(III) iodide (13510-35-5) + O2CC(PPh3)2 (7533-53-1) → [I2In(OOCC(P(C6H5)3)2)2](1+)*I(1-)=[I2In(OOCC(P(C6H5)3)2)2]I

Guidance literature:

In tetrahydrofuran; all manipulations under dry Ar atm.; mixt. of P compd. and InI3 suspended in THF, stirred for 24 h; filtered, dried in vac.; elem. anal.;

DOI:10.1002/zaac.200500184

upstream raw materials:

carbon dioxide

hexaphenylcarbodiphosphorane

Downstream raw materials:

Bestmann ylide

(2-thioxovinylidene)triphenylphosphorane

2-Triphenylphosphoranyliden-cyclobutandion-(1,3)

2--4-triphenyl-phosphoranyliden-cyclobutandion-(1,3)

Refernces