E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

Base Information

Chemical Name:E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene
CAS No.:1408062-20-3
Molecular Formula:C₂₈H₃₀O₄
Molecular Weight:430.544
Hs Code.:

Synonyms:E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

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

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Chemical Property of E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

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Technology Process of E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

There total 13 articles about E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene 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: 46.0%

: 1408062-15-6
E-1-[3-hydroxy-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

: 870-63-3
prenyl bromide

: 1408062-20-3
E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1016/j.ejmech.2013.02.017

Reference yield:

: 99-10-5
3,5-Dihydroxybenzoic acid

: 1408062-20-3
E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

Guidance literature:: Multi-step reaction with 8 steps

1: acetyl chloride / 17 h / Reflux; Inert atmosphere

2: sodium hydride / mineral oil; N,N-dimethyl-formamide / 2.33 h / 0 - 20 °C / Inert atmosphere

3: sodium hydroxide / methanol / 45 °C / Inert atmosphere

4: pyridine / 2 h / 20 °C / Darkness

5: thionyl chloride / 4 h / 110 °C

6: palladium diacetate; N-ethylmorpholine; / 5,5-dimethyl-1,3-cyclohexadiene / 130 °C / Inert atmosphere; Reflux

7: sodium hydroxide; water / methanol; tetrahydrofuran / 3 h / 0 - 20 °C / Inert atmosphere

8: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

With N-ethylmorpholine;; pyridine; thionyl chloride; water; palladium diacetate; sodium hydride; acetyl chloride; sodium hydroxide; In tetrahydrofuran; methanol; 5,5-dimethyl-1,3-cyclohexadiene; N,N-dimethyl-formamide; mineral oil; 6: |Heck Reaction;
DOI:10.1016/j.ejmech.2013.02.017

Reference yield:

: 2150-44-9
1-carbomethoxy-3,5-dihydroxybenzene

: 1408062-20-3
E-1-[3-(3-methylbut-2-enyloxy)-5-methoxyphenyl]-2-[4-benzyloxy-3-methoxyphenyl]ethene

Guidance literature:: Multi-step reaction with 7 steps

1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 2.33 h / 0 - 20 °C / Inert atmosphere

2: sodium hydroxide / methanol / 45 °C / Inert atmosphere

3: pyridine / 2 h / 20 °C / Darkness

4: thionyl chloride / 4 h / 110 °C

5: palladium diacetate; N-ethylmorpholine; / 5,5-dimethyl-1,3-cyclohexadiene / 130 °C / Inert atmosphere; Reflux

6: sodium hydroxide; water / methanol; tetrahydrofuran / 3 h / 0 - 20 °C / Inert atmosphere

7: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

With N-ethylmorpholine;; pyridine; thionyl chloride; water; palladium diacetate; sodium hydride; sodium hydroxide; In tetrahydrofuran; methanol; 5,5-dimethyl-1,3-cyclohexadiene; N,N-dimethyl-formamide; mineral oil; 5: |Heck Reaction;
DOI:10.1016/j.ejmech.2013.02.017