4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

Base Information

Chemical Name:4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene
CAS No.:79238-81-6
Molecular Formula:C₁₈H₁₈O₄
Molecular Weight:298.339
Hs Code.:

Synonyms:4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

Suppliers and Price of 4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

Supply Marketing:

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

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Total 1 raw suppliers

Chemical Property of 4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

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Technology Process of 4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

There total 13 articles about 4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene 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%

4-ethynylveratrole: 4302-52-7
4-ethynylveratrole

1-iodo-3,4-dimethoxybenzene: 5460-32-2
1-iodo-3,4-dimethoxybenzene

4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene: 79238-81-6
4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In N,N-dimethyl-formamide; at 81 ℃; for 16h; Inert atmosphere;
DOI:10.1021/ol300948u

Reference yield: 90.0%

: calcium carbide

1-iodo-3,4-dimethoxybenzene: 5460-32-2
1-iodo-3,4-dimethoxybenzene

4-ethynylveratrole: 4302-52-7
4-ethynylveratrole

4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene: 79238-81-6
4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

Guidance literature:: With copper acetylacetonate; tetrabutyl ammonium fluoride; palladium diacetate; triphenylphosphine; In dimethyl sulfoxide; at 35 ℃; for 24h; Inert atmosphere; Schlenk technique;
DOI:10.1039/c7ob01334e

Reference yield: 80.0%

: 2859-78-1
4-Bromoveratrole

: 471-25-0
Propiolic acid

4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene: 79238-81-6
4-[(3,4-dimethoxyphenyl)ethynyl]-1,2-dimethoxybenzene

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,4-di(diphenylphosphino)-butane; In dimethyl sulfoxide; at 110 ℃; for 24h; Inert atmosphere;
DOI:10.1021/acs.joc.7b00636