4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde

Base Information

Chemical Name:4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde
CAS No.:937709-44-9
Molecular Formula:C₃₂H₄₆O₃
Molecular Weight:478.715
Hs Code.:

Synonyms:4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde

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Chemical Property of 4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde

Chemical Property:

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Technology Process of 4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde

There total 6 articles about 4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde 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:

: [1-[2,5-bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-2-(4-diethoxymethyl-phenyl)-2-hydroxy-ethyl]-phosphonic acid diethyl ester

: 937709-44-9
4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; at 20 ℃; for 3h; pH=1;
DOI:10.1002/1615-4169(20010430)343:4<351::AID-ADSC351>3.0.CO;2-2

Reference yield:

: 18908-66-2
3-bromomethylheptane

: 937709-44-9
4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde

Guidance literature:: Multi-step reaction with 5 steps

1: 73 percent / K₂CO₃; KI; Aliquat 336 / dioxane / 192 h / Heating

2: 71 percent / conc. HCl; gaseous HCl / dioxane / 2 h / Heating

3: 94 percent / 160 - 180 °C

4: KOtBu / 18-crown-6 / tetrahydrofuran / 4 h / 20 °C

5: 19.5 g / aq. HCl / tetrahydrofuran / 3 h / 20 °C / pH 1

With hydrogenchloride; potassium tert-butylate; Aliquat 336; potassium carbonate; potassium iodide; 18-crown-6 ether; In tetrahydrofuran; 1,4-dioxane; 3: Michaelis-Arbusov reaction / 4: Horner reaction;
DOI:10.1002/1615-4169(20010430)343:4<351::AID-ADSC351>3.0.CO;2-2

Reference yield:

: 95-71-6,96937-50-7
2-methylbenzene-1,4-diol

: 937709-44-9
4-{(E)-2-[2,5-Bis-(2-ethyl-hexyloxy)-4-methyl-phenyl]-vinyl}-benzaldehyde

Guidance literature:: Multi-step reaction with 5 steps

1: 73 percent / K₂CO₃; KI; Aliquat 336 / dioxane / 192 h / Heating

2: 71 percent / conc. HCl; gaseous HCl / dioxane / 2 h / Heating

3: 94 percent / 160 - 180 °C

4: KOtBu / 18-crown-6 / tetrahydrofuran / 4 h / 20 °C

5: 19.5 g / aq. HCl / tetrahydrofuran / 3 h / 20 °C / pH 1

With hydrogenchloride; potassium tert-butylate; Aliquat 336; potassium carbonate; potassium iodide; 18-crown-6 ether; In tetrahydrofuran; 1,4-dioxane; 3: Michaelis-Arbusov reaction / 4: Horner reaction;
DOI:10.1002/1615-4169(20010430)343:4<351::AID-ADSC351>3.0.CO;2-2