9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide)

Base Information

• Chemical Name: 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide)
• CAS No.: 152434-72-5
• Molecular Formula: C₄₀H₃₀O₂P₂
• Molecular Weight: 604.625
• Mol file: 152434-72-5.mol

Synonyms:9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide)

Chemical Property of 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide)

There total 1 articles about 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide) 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: 87.0%

anthracene (120-12-7) + Bis(diphenylphosphanyl)acetylene P,P'-dioxide (22428-64-4) → 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide) (152434-72-5)

Guidance literature:

at 170 ℃;

DOI:10.1016/S0040-4039(00)78351-1

Reference yield:

9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide) (152434-72-5) → (8bS,8cS)-8b,8c-Bis-(diphenyl-phosphinoyl)-4b,8b,8c,8d-tetrahydro-dibenzo[a,f]cyclopropa[cd]pentalene + (8bR,8cR)-8b,8c-Bis-(diphenyl-phosphinoyl)-4b,8b,8c,8d-tetrahydro-dibenzo[a,f]cyclopropa[cd]pentalene

Guidance literature:

In solid; Quantum yield; Irradiation; also in CDCl₃;

DOI:10.1021/ja00078a084

Reference yield:

9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylphosphine oxide) (152434-72-5) → 8b,8c-Bis-(diphenyl-phosphinoyl)-4b,8b,8c,8d-tetrahydro-dibenzo[a,f]cyclopropa[cd]pentalene

Guidance literature:

In chloroform-d1; Quantum yield; Irradiation; other solvents acetone, chloroform, benzene, ethanol;

DOI:10.1107/S0108768196013602

upstream raw materials:

anthracene

Bis(diphenylphosphanyl)acetylene P,P'-dioxide