Phenol, 4-[[4-(trifluoromethyl)phenyl]ethynyl]-

Base Information

Chemical Name:Phenol, 4-[[4-(trifluoromethyl)phenyl]ethynyl]-
CAS No.:40474-00-8
Molecular Formula:C15H9F3O
Molecular Weight:262.231
Hs Code.:
DSSTox Substance ID:DTXSID10431881
Wikidata:Q82245892
Mol file:40474-00-8.mol

Synonyms:Phenol, 4-[[4-(trifluoromethyl)phenyl]ethynyl]-;40474-00-8;SCHEMBL672493;DTXSID10431881;SUAYPOJNKOEGHR-UHFFFAOYSA-N

Suppliers and Price of Phenol, 4-[[4-(trifluoromethyl)phenyl]ethynyl]-

Supply Marketing:

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

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Chemical Property of Phenol, 4-[[4-(trifluoromethyl)phenyl]ethynyl]-

Chemical Property:

XLogP3:4.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:262.06054939
Heavy Atom Count:19
Complexity:347

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC(=CC=C1C#CC2=CC=C(C=C2)O)C(F)(F)F

Technology Process of Phenol, 4-[[4-(trifluoromethyl)phenyl]ethynyl]-

There total 10 articles about Phenol, 4-[[4-(trifluoromethyl)phenyl]ethynyl]- 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: 90.0%

: 400608-34-6
4-tetrahydropyranyloxy-4'-trifluormethyltolan

: 40474-00-8
4-((4-(trifluoromethyl)phenyl)ethynyl)phenol

Guidance literature:: With toluene-4-sulfonic acid; In methanol; dichloromethane; at 30 ℃; for 1h;

Reference yield: 59.0%

: 540-38-5
p-Iodophenol

: 705-31-7
4-trifluoromethylphenylacetylene

: 40474-00-8
4-((4-(trifluoromethyl)phenyl)ethynyl)phenol

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; at 60 ℃; Inert atmosphere; Schlenk technique;
DOI:10.1002/chem.201800360

Reference yield:

: 150508-72-8
trimethyl{[4-(tetrahydro-2H-pyran-2-yloxy)phenyl]ethynyl}silane

: 40474-00-8
4-((4-(trifluoromethyl)phenyl)ethynyl)phenol

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium fluoride; methanol / 4 h / 20 °C

2.1: diisopropylamine; copper(l) iodide / bis-triphenylphosphine-palladium(II) chloride / 2 h / 80 °C / Inert atmosphere

2.2: Cooling with ice

3.1: toluene-4-sulfonic acid / dichloromethane; methanol / 1 h / 30 °C

With methanol; potassium fluoride; copper(l) iodide; toluene-4-sulfonic acid; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In methanol; dichloromethane;