diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate

Base Information

• Chemical Name: diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate
• CAS No.: 252679-40-6
• Molecular Formula: C₂₅H₄₁O₇P
• Molecular Weight: 484.57

Synonyms:diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate

Chemical Property of diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate

Chemical Property:

Purity/Quality:

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Technology Process of diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate

There total 8 articles about diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate 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: 100.0%

4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl iodide (252679-39-3) + triethyl phosphite (122-52-1) → diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate (252679-40-6)

Guidance literature:

for 2.5h; Heating;

DOI:10.1021/jo9908795

Reference yield:

[3,5-bis(methoxymethoxy)phenyl]methanol (76280-60-9) → diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate (252679-40-6)

Guidance literature:

Multi-step reaction with 5 steps

1.1: 73 percent / n-BuLi; CuCN / -20 °C

2.1: 86 percent / TBAF

3.1: TEA; MsCl

3.2: 86 percent / NaI

With n-butyllithium; TEA; tetrabutyl ammonium fluoride; methanesulfonyl chloride;

DOI:10.1016/j.tetlet.2004.12.114

Reference yield:

3,5-bis(methoxymethoxy)-1-<<(tert-butyldimethylsilyl)oxy>methyl>benzene (144337-52-0) → diethyl (4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl)phoshonate (252679-40-6)

Guidance literature:

Multi-step reaction with 4 steps

1.1: 73 percent / n-BuLi; CuCN / -20 °C

2.1: 86 percent / TBAF

3.1: TEA; MsCl

3.2: 86 percent / NaI

With n-butyllithium; TEA; tetrabutyl ammonium fluoride; methanesulfonyl chloride;

DOI:10.1016/j.tetlet.2004.12.114

upstream raw materials:

4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)benzyl iodide

triethyl phosphite

trans-geranyl bromide

1-carbomethoxy-3,5-dihydroxybenzene

Downstream raw materials:

2-methoxy-4-((E)-4-(2(E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)phenylethenyl)phenol

tert-butyldimethylsilyloxy-4-((E)-4-((2E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)phenylethenyl)-2-methoxybenzene

5-[(E)-3,4-bis(methoxymethoxy)styryl]-2-[(E)-3,7-dimethylocta-2,6-dienyl]-1,3-bis(methoxymethoxy)benzene

C₄₁H₅₈O₉

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