1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene

Base Information

Chemical Name:1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene
CAS No.:109034-96-0
Molecular Formula:C₁₄H₁₉BrO₅
Molecular Weight:347.206
Hs Code.:

Synonyms:1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene

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Chemical Property of 1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene

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Technology Process of 1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene

There total 7 articles about 1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene 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: 83.0%

: 109035-41-8
3-(2-Bromo-5,6-dimethoxy-3-methoxymethoxy-4-methyl-phenyl)-propan-1-ol

: 109034-96-0
1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene

Guidance literature:: With pyridinium chlorochromate; In dichloromethane; for 3h;
DOI:10.1021/jo00227a003

Reference yield:

: 88088-57-7
4-acetoxy-5-bromo-2-methoxy-3-methylphenol

: 109034-96-0
1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene

Guidance literature:: Multi-step reaction with 7 steps

1: 80 percent / K₂CO₃ / acetone / Heating

2: diethylaniline / 3 h / 200 °C

3: K₂CO₃ / acetone / Heating

4: KOH / methanol / 1 h / 0 °C

5: 1.) NaH / 1.) DMF, 0 deg. C, 1 h, 2.) DMF, 1 h

6: 1.) BH₃*SMe₂, 2.) 30percent aq. H₂O₂, aq. NaOH / 1.) THF, RT, 1 h, 2.) THF, 50 deg C, 0.5 h

7: 83 percent / pyridinium chlorochromate / CH₂Cl₂ / 3 h

With potassium hydroxide; sodium hydroxide; dimethylsulfide borane complex; dihydrogen peroxide; sodium hydride; potassium carbonate; pyridinium chlorochromate; N,N-diethylaniline; In methanol; dichloromethane; acetone;
DOI:10.1021/jo00227a003

Reference yield:

: 109035-39-4
3-allyl-2-bromo-4,5-dimethoxy-6-methylphenol

: 109034-96-0
1-bromo-3,4-dimethoxy-6-(methoxymethoxy)-5-methyl-2-(2-formylethyl)benzene

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaH / 1.) DMF, 0 deg. C, 1 h, 2.) DMF, 1 h

2: 1.) BH₃*SMe₂, 2.) 30percent aq. H₂O₂, aq. NaOH / 1.) THF, RT, 1 h, 2.) THF, 50 deg C, 0.5 h

3: 83 percent / pyridinium chlorochromate / CH₂Cl₂ / 3 h

With sodium hydroxide; dimethylsulfide borane complex; dihydrogen peroxide; sodium hydride; pyridinium chlorochromate; In dichloromethane;
DOI:10.1021/jo00227a003