(E)-2-ethyl-1,3-diMethoxy-5-styrylbenzene

Base Information

Chemical Name:(E)-2-ethyl-1,3-diMethoxy-5-styrylbenzene
CAS No.:141509-19-5
Molecular Formula:C18H20O2
Molecular Weight:268.356
Hs Code.:
Mol file:141509-19-5.mol

Synonyms:(E)-2-ethyl-1,3-dimethoxy-5-(2-phenylethenyl)benzene;3,5-dimethoxy-4-ethyl-trans-stilbene;

Suppliers and Price of (E)-2-ethyl-1,3-diMethoxy-5-styrylbenzene

Supply Marketing:

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

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Chemical Property of (E)-2-ethyl-1,3-diMethoxy-5-styrylbenzene

Chemical Property:

PSA：18.46000
LogP:4.43660

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (E)-2-ethyl-1,3-diMethoxy-5-styrylbenzene

There total 6 articles about (E)-2-ethyl-1,3-diMethoxy-5-styrylbenzene 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: 80.0%

: 1080-32-6
O,O-diethyl benzylphosphonate

: 78025-99-7
3,5-dimethoxy-4-ethylbenzaldehyde

: 141509-19-5
(E)-2-ethyl-1,3-dimethoxy-5-(2-phenylethenyl)benzene

Guidance literature:: With 15-crown-5; sodium hydride; In tetrahydrofuran; at 20 ℃;
DOI:10.1081/SCC-120018690

Reference yield: 70.0%

: 344396-20-9
4-bromo-3.5-dimethoxy-trans-stilbene

: 75-03-6
ethyl iodide

: 141509-19-5
(E)-2-ethyl-1,3-dimethoxy-5-(2-phenylethenyl)benzene

Guidance literature:: In tetrahydrofuran; hexane; water;

Reference yield:

: 2040-04-2
2,6-dimethoxyacetophenone

: 141509-19-5
(E)-2-ethyl-1,3-dimethoxy-5-(2-phenylethenyl)benzene

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / H₂, p-toluenesulfonic acid / 10 percent Pd/C / methanol / 24 h / 25 °C / 3102.9 Torr

With hydrogen; toluene-4-sulfonic acid; palladium on activated charcoal; In methanol;
DOI:10.1021/jo00040a063