Ethyl 2,3-difluoro-3-phenylprop-2-enoate

Base Information

• Chemical Name: Ethyl 2,3-difluoro-3-phenylprop-2-enoate
• CAS No.: 102676-04-0
• Molecular Formula: C11H10 F2 O2
• Molecular Weight: 212.19
• DSSTox Substance ID: DTXSID50699802
• Mol file: 102676-04-0.mol

Synonyms:Me-pglu-Ome;Ethyl 2,3-difluoro-3-phenylprop-2-enoate;ETHYL(E)-2,3-DIFLUORO-3-PHENYL-2-PROPENOATE;DTXSID50699802

Chemical Property of Ethyl 2,3-difluoro-3-phenylprop-2-enoate

Chemical Property:

• PSA: 26.30000
• LogP: 2.85730
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 212.06488588
• Heavy Atom Count: 15
• Complexity: 255

Purity/Quality:

98%min ^*data from raw suppliers

ETHYL-(E)-2,3-DIFLUORO-3-PHENYL-2-PROPENOATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C(=C(C1=CC=CC=C1)F)F

Technology Process of Ethyl 2,3-difluoro-3-phenylprop-2-enoate

There total 6 articles about Ethyl 2,3-difluoro-3-phenylprop-2-enoate 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%

ethyl (Z)-2,3-difluoro-3-(tri(n-butyl)stannyl)acrylate + iodobenzene (591-50-4) → ethyl (E)-2,3-difluoro-3-phenyl-2-propenoate (102676-04-0)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In N,N-dimethyl-formamide; at 20 ℃; for 10h;

DOI:10.1021/jo0517949

Reference yield: 72.0%

chloroformic acid ethyl ester (541-41-3) + difluoro-1,2 phenyl-2 trimethylsilyl ethylene-(Z) (89263-98-9) → ethyl (E)-2,3-difluoro-3-phenyl-2-propenoate (102676-04-0)

Guidance literature:

With potassium fluoride; In N,N-dimethyl-formamide; at 80 ℃;

DOI:10.1016/S0040-4039(00)01517-3

Reference yield: 63.0%

chloroformic acid ethyl ester (541-41-3) + C8H5F2IZn → (E,E)-1,2,3,4-tetrafluoro-1,4-diphenyl-1,3-butadiene (34098-73-2) + ethyl (E)-2,3-difluoro-3-phenyl-2-propenoate (102676-04-0)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾;

DOI:10.1016/S0040-4039(99)00216-6

upstream raw materials:

trans-α,β-difluorostyrene

chloroformic acid ethyl ester

C₆H₅CFCFZnCl

difluoro-1,2 phenyl-2 trimethylsilyl ethylene-(Z)

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