(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol

Base Information

Chemical Name:(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol
CAS No.:865838-75-1
Molecular Formula:C₂₁H₃₄O₆
Molecular Weight:382.497
Hs Code.:

Synonyms:(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol

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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 (2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol

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Technology Process of (2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol

There total 7 articles about (2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol 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%

: 4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-enoic acid methyl ester

: 865838-75-1
(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; at 20 ℃; for 2h;
DOI:10.1055/s-2005-869970

Reference yield:

: 865838-62-6
2-bromomethyl-1,4-diisopropoxy-3-methoxybenzene

: 865838-75-1
(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol

Guidance literature:: Multi-step reaction with 4 steps

1: 62 percent / NaOH / 2.33 h / 110 °C

2: 75 percent / oxalyl chloride; Et₃N; DMSO / CH₂Cl₂ / -78 - 20 °C

3: 92 percent / toluene / 12 h / 60 °C

4: 75 percent / LiAlH₄ / diethyl ether / 2 h / 20 °C

With sodium hydroxide; lithium aluminium tetrahydride; oxalyl dichloride; dimethyl sulfoxide; triethylamine; In diethyl ether; dichloromethane; toluene; 1: Williamson ether synthesis / 2: Swern oxidation / 3: Wittig reaction;
DOI:10.1055/s-2005-869970

Reference yield:

: 865838-61-5
(3,6-diisopropoxy-2-methoxy)benzyl alcohol

: 865838-75-1
(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-en-1-ol

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / Ph₃P; CBr₄ / CH₂Cl₂ / 1 h / 0 °C

2: 62 percent / NaOH / 2.33 h / 110 °C

3: 75 percent / oxalyl chloride; Et₃N; DMSO / CH₂Cl₂ / -78 - 20 °C

4: 92 percent / toluene / 12 h / 60 °C

5: 75 percent / LiAlH₄ / diethyl ether / 2 h / 20 °C

With sodium hydroxide; lithium aluminium tetrahydride; oxalyl dichloride; carbon tetrabromide; dimethyl sulfoxide; triethylamine; triphenylphosphine; In diethyl ether; dichloromethane; toluene; 2: Williamson ether synthesis / 3: Swern oxidation / 4: Wittig reaction;
DOI:10.1055/s-2005-869970