2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene

Base Information

Chemical Name:2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene
CAS No.:478496-92-3
Molecular Formula:C₁₈H₂₆O₃
Molecular Weight:290.403
Hs Code.:

Synonyms:2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene

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Chemical Property of 2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene

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Technology Process of 2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene

There total 1 articles about 2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene 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: 75.0%

: 1779-49-3
Methyltriphenylphosphonium bromide

: 478496-91-2
(1E)-5,5-dimethoxy-1-(4-methoxy-2,3,6-trimethylphenyl)pent-1-en-3-one

: 478496-92-3
2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene

Guidance literature:: Methyltriphenylphosphonium bromide; With potassium tert-butylate; In cyclohexane; for 1.5h; Heating;

(1E)-5,5-dimethoxy-1-(4-methoxy-2,3,6-trimethylphenyl)pent-1-en-3-one; In cyclohexane; at 20 ℃; for 1h;
DOI:10.1002/1522-2675(200209)85:9<2926::AID-HLCA2926>3.0.CO;2-5

Reference yield: 88.0%

: 478496-92-3
2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene

: 478496-90-1
(4E)-5-(4-methoxy-2,3,6-trimethylphenyl)-3-methylidenepent-4-enal

Guidance literature:: With formic acid; In Cyclopentane; at 20 ℃; for 1.5h;
DOI:10.1002/1522-2675(200209)85:9<2926::AID-HLCA2926>3.0.CO;2-5

Reference yield:

: 478496-92-3
2-[(1E)-3-(2,2-dimethoxyethyl)buta-1,3-dienyl]-5-methoxy-1,3,4-trimethylbenzene

: 69877-38-9,419534-29-5
5-(4-methoxy-2,3,6-trimethylphenyl)-3-methyl-2(E),4(E)-pentadien-1-al

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / HCO₂H / cyclopentane / 1.5 h / 20 °C

2: Et₃N / diethyl ether / 24 h / 20 °C

With formic acid; triethylamine; In diethyl ether; Cyclopentane;
DOI:10.1002/1522-2675(200209)85:9<2926::AID-HLCA2926>3.0.CO;2-5