4,4'-[Oxydi(4,1-phenylene)]bis(2-methylbut-3-yn-2-ol)

Base Information

Chemical Name:4,4'-[Oxydi(4,1-phenylene)]bis(2-methylbut-3-yn-2-ol)
CAS No.:17541-14-9
Molecular Formula:C22H22O3
Molecular Weight:334.415
Hs Code.:
DSSTox Substance ID:DTXSID70540867
Wikidata:Q82416998

Synonyms:17541-14-9;4,4'-[Oxydi(4,1-phenylene)]bis(2-methylbut-3-yn-2-ol);DTXSID70540867

Suppliers and Price of 4,4'-[Oxydi(4,1-phenylene)]bis(2-methylbut-3-yn-2-ol)

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 4,4'-[Oxydi(4,1-phenylene)]bis(2-methylbut-3-yn-2-ol)

Chemical Property:

XLogP3:3.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:6
Exact Mass:334.15689456
Heavy Atom Count:25
Complexity:509

Purity/Quality:: 99.90% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C#CC1=CC=C(C=C1)OC2=CC=C(C=C2)C#CC(C)(C)O)O

Technology Process of 4,4'-[Oxydi(4,1-phenylene)]bis(2-methylbut-3-yn-2-ol)

There total 3 articles about 4,4'-[Oxydi(4,1-phenylene)]bis(2-methylbut-3-yn-2-ol) 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: 83.9%

: 28896-49-3
bis(4-iodophenyl) ether

: 115-19-5
2-methyl-but-3-yn-2-ol

: 17541-14-9
4,4'-bis(3-hydroxy-3-methylbutynyl)diphenyl ether

Guidance literature:: With copper(l) iodide; triethylamine; triphenylphosphine; palladium dichloride; at 80 ℃; for 3h;

Reference yield: 74.0%

: 2050-47-7
4,4'-dibromodiphenyl ether

: 115-19-5
2-methyl-but-3-yn-2-ol

: 17541-14-9
4,4'-bis(3-hydroxy-3-methylbutynyl)diphenyl ether

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; triethylamine;
DOI:10.1021/jo00210a042

Reference yield:

: 101-84-8
diphenylether

: 17541-14-9
4,4'-bis(3-hydroxy-3-methylbutynyl)diphenyl ether

Guidance literature:: Multi-step reaction with 2 steps

1: 73.7 percent / H₂SO₄; I₂; (NH₄)2S₂O₈ / AcOH / H₂O / 1 h / 20 - 80 °C

2: 83.9 percent / PPh₃; CuI; Et₃N / PdCl₂ / 3 h / 80 °C

With ammonium peroxydisulfate; copper(l) iodide; sulfuric acid; iodine; triethylamine; triphenylphosphine; acetic acid; palladium dichloride; In water;