(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-enal

Base Information

Chemical Name:(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-enal
CAS No.:865838-76-2
Molecular Formula:C₂₁H₃₂O₆
Molecular Weight:380.481
Hs Code.:

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

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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-enal

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

There total 8 articles about (2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-enal 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: 80.0%

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

: 865838-76-2
(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-enal

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane; at -78 - 20 ℃;
DOI:10.1055/s-2005-869970

Reference yield:

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

: 865838-76-2
(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-enal

Guidance literature:: Multi-step reaction with 5 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

5: 80 percent / oxalyl chloride; Et₃N; DMSO / CH₂Cl₂ / -78 - 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 / 5: Swern oxidation;
DOI:10.1055/s-2005-869970

Reference yield:

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

: 865838-76-2
(2E)-4-[2-(3,6-diisopropoxy-2-methoxybenzyloxy)ethoxy]-2-methylbut-2-enal

Guidance literature:: Multi-step reaction with 6 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

6: 80 percent / oxalyl chloride; Et₃N; DMSO / CH₂Cl₂ / -78 - 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 / 6: Swern oxidation;
DOI:10.1055/s-2005-869970