4-(2,6-Difluoroanilino)-4-oxobut-2-enoic acid

Base Information

Chemical Name:4-(2,6-Difluoroanilino)-4-oxobut-2-enoic acid
CAS No.:658072-12-9
Molecular Formula:C₁₀H₇F₂NO₃
Molecular Weight:227.167
Hs Code.:
DSSTox Substance ID:DTXSID00384418

Synonyms:4-(2,6-difluoroanilino)-4-oxobut-2-enoic acid;658072-12-9;CID 2804165;DTXSID00384418

Suppliers and Price of 4-(2,6-Difluoroanilino)-4-oxobut-2-enoic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of 4-(2,6-Difluoroanilino)-4-oxobut-2-enoic acid

Chemical Property:

XLogP3:0.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:227.03939941
Heavy Atom Count:16
Complexity:296

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C(C(=C1)F)NC(=O)C=CC(=O)O)F

Technology Process of 4-(2,6-Difluoroanilino)-4-oxobut-2-enoic acid

There total 1 articles about 4-(2,6-Difluoroanilino)-4-oxobut-2-enoic acid 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:

: 108-31-6
maleic anhydride

: 5509-65-9
2,6-difluoroaniline

: 658072-12-9
C₁₀H₇F₂NO₃

Guidance literature:: In diethyl ether;
DOI:10.1039/c4ob01052c

Reference yield:

: 658072-12-9
C₁₀H₇F₂NO₃

: 1617526-40-5
(3aR)-2-(2,6-difluorophenyl)-5,10-diiodo-3a,4,11,11a-tetrahydro-1H-4,11-ethenonaphtho[2,3-f]isoindole-1,3(2H)-dione

Guidance literature:: Multi-step reaction with 2 steps

1: acetic anhydride; sodium acetate / 90 °C

2: 120 h / 110 °C

With sodium acetate; acetic anhydride; 2: |Diels-Alder Cycloaddition;
DOI:10.1039/c4ob01052c

Reference yield:

: 658072-12-9
C₁₀H₇F₂NO₃

: C₄₄H₃₉F₂NO₂

Guidance literature:: Multi-step reaction with 3 steps

1: acetic anhydride; sodium acetate / 90 °C

2: 120 h / 110 °C

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / tetrahydrofuran; water / 12 h / 80 °C / Schlenk technique; Inert atmosphere; Sealed tube

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium acetate; acetic anhydride; potassium carbonate; In tetrahydrofuran; water; 2: |Diels-Alder Cycloaddition / 3: |Suzuki Coupling;
DOI:10.1039/c4ob01052c