2,2-Difluoro-1-(4-methylphenyl)ethenyl diphenyl phosphate

Base Information

• Chemical Name: 2,2-Difluoro-1-(4-methylphenyl)ethenyl diphenyl phosphate
• CAS No.: 89264-11-9
• Molecular Formula: C21H17F2O4P
• Molecular Weight: 402.334
• DSSTox Substance ID: DTXSID30531236

Synonyms:89264-11-9;2,2-Difluoro-1-(4-methylphenyl)ethenyl diphenyl phosphate;DTXSID30531236

Chemical Property of 2,2-Difluoro-1-(4-methylphenyl)ethenyl diphenyl phosphate

Chemical Property:

• XLogP3: 6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 7
• Exact Mass: 402.08325234
• Heavy Atom Count: 28
• Complexity: 535

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)C(=C(F)F)OP(=O)(OC2=CC=CC=C2)OC3=CC=CC=C3

Technology Process of 2,2-Difluoro-1-(4-methylphenyl)ethenyl diphenyl phosphate

There total 1 articles about 2,2-Difluoro-1-(4-methylphenyl)ethenyl diphenyl phosphate 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: 85.0%

diphenyl hydrogen phosphite (4712-55-4) + 1-(3-chloro-1,1,3,3-tetrafluoroprop-1-en-2-yl)-4-methylbenzene (89264-09-5) → Phosphoric acid 2,2-difluoro-1-p-tolyl-vinyl ester diphenyl ester (89264-11-9)

Guidance literature:

With triethylamine; In tetrahydrofuran; for 24h;

DOI:10.1016/S0040-4039(00)94166-2

Reference yield: 70.0%

Phosphoric acid 2,2-difluoro-1-p-tolyl-vinyl ester diphenyl ester (89264-11-9) + allyl bromide (106-95-6) → 1-(1-Difluoromethylene-but-3-enyl)-4-methyl-benzene (89264-18-6)

Guidance literature:

With copper(l) iodide; n-butyllithium; In tetrahydrofuran; at -60 ℃; for 1h;

DOI:10.1016/S0040-4039(00)94166-2

Reference yield: 54.0%

Phosphoric acid 2,2-difluoro-1-p-tolyl-vinyl ester diphenyl ester (89264-11-9) → 1-(2,2-difluorovinyl)-4-methylbenzene (28321-07-5)

Guidance literature:

With copper(l) iodide; n-butyllithium; water; In tetrahydrofuran; at -60 ℃; for 1h;

DOI:10.1016/S0040-4039(00)94166-2

upstream raw materials:

diphenyl hydrogen phosphite

1-(3-chloro-1,1,3,3-tetrafluoroprop-1-en-2-yl)-4-methylbenzene

Downstream raw materials:

1-(2,2-difluorovinyl)-4-methylbenzene

C₉H₇⁽²⁾HF₂

1-(1-Difluoromethylene-but-3-enyl)-4-methyl-benzene

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