Benzene, 1,4-dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)-

Base Information

Chemical Name:Benzene, 1,4-dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)-
CAS No.:185757-85-1
Molecular Formula:C16H20O2
Molecular Weight:244.334
Hs Code.:
DSSTox Substance ID:DTXSID70448132
Nikkaji Number:J788.801E
Wikidata:Q82267081

Synonyms:185757-85-1;Benzene, 1,4-dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)-;YLXSZSREAWPTJQ-UHFFFAOYSA-;DTXSID70448132;1,4-Dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)benzene;InChI=1/C16H20O2/c1-10(2)8-9-14-13(5)15(17-6)11(3)12(4)16(14)18-7/h1H2,2-7H3

Suppliers and Price of Benzene, 1,4-dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)-

Supply Marketing:

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

Manufacturers and distributors:

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Total 1 raw suppliers

Chemical Property of Benzene, 1,4-dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)-

Chemical Property:

XLogP3:4.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:244.146329876
Heavy Atom Count:18
Complexity:360

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=C(C(=C(C(=C1OC)C)C#CC(=C)C)OC)C

Technology Process of Benzene, 1,4-dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)-

There total 3 articles about Benzene, 1,4-dimethoxy-2,3,5-trimethyl-6-(3-methyl-3-buten-1-ynyl)- 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: 93.0%

: 185757-83-9
4-(2,5-dimethoxy-3,4,6-trimethylphenyl)-2-methyl-3-butyn-2-ol

: 185757-85-1
1,4-dimethoxy-2,3,5-trimethyl-6-(3-methylbut-3-en-1-ynyl)benzene

Guidance literature:: With acetic anhydride; toluene-4-sulfonic acid; In dichloromethane;
DOI:10.1002/(SICI)1099-0690(199905)1999:5<1075::AID-EJOC1075>3.0.CO;2-I

Reference yield:

: 4537-09-1
1,4-dimethoxy-2,3,5-trimethyl-benzene

: 185757-85-1
1,4-dimethoxy-2,3,5-trimethyl-6-(3-methylbut-3-en-1-ynyl)benzene

Guidance literature:: Multi-step reaction with 3 steps

1: 78 percent / I₂, H₅IO₆, H₂SO₄ / acetic acid; H₂O / 15 h / 55 °C

2: 72 percent / NHEt₂, CuI / Pd(PPh₃)2Cl₂ / 4 h / 45 °C

3: 93 percent / acetic anhydride, p-toluenesulfonic acid / CH₂Cl₂

With copper(l) iodide; sulfuric acid; iodine; acetic anhydride; toluene-4-sulfonic acid; periodic acid; diethylamine; bis-triphenylphosphine-palladium(II) chloride; In dichloromethane; water; acetic acid;
DOI:10.1002/(SICI)1099-0690(199905)1999:5<1075::AID-EJOC1075>3.0.CO;2-I

Reference yield:

: 131426-03-4
1-iodo-2,5-bis(methoxy)-3,4,6-trimethylbenzene

: 185757-85-1
1,4-dimethoxy-2,3,5-trimethyl-6-(3-methylbut-3-en-1-ynyl)benzene

Guidance literature:: Multi-step reaction with 2 steps

1: 72 percent / NHEt₂, CuI / Pd(PPh₃)2Cl₂ / 4 h / 45 °C

2: 93 percent / acetic anhydride, p-toluenesulfonic acid / CH₂Cl₂

With copper(l) iodide; acetic anhydride; toluene-4-sulfonic acid; diethylamine; bis-triphenylphosphine-palladium(II) chloride; In dichloromethane;
DOI:10.1002/(SICI)1099-0690(199905)1999:5<1075::AID-EJOC1075>3.0.CO;2-I