1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene

Base Information

Chemical Name:1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene
CAS No.:1383536-04-6
Molecular Formula:C₂₆H₂₇Br₃O₆
Molecular Weight:675.209
Hs Code.:

Synonyms:1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene

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Chemical Property of 1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene

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Technology Process of 1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene

There total 4 articles about 1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene 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: 77.0%

: 2898-57-9
1-bromo-2-(3,4-dimethoxybenzyl)-4,5-dimethoxybenzene

: 4950-08-7
(2,3-dibromo-4,5-dimethoxyphenyl)methanol

: 1383536-04-6
1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene

Guidance literature:: With aluminum (III) chloride; In dichloromethane; at 0 - 20 ℃; for 0.5h;
DOI:10.1002/ardp.201100373

Reference yield:

: 2898-56-8
(2-bromo-4,5-dimethoxyphenyl)(3,4-dimethoxyphenyl)methanone

: 1383536-04-6
1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene

Guidance literature:: Multi-step reaction with 2 steps

1: sodium tetrahydroborate; trifluoroacetic acid / 0.5 h / 0 °C

2: aluminum (III) chloride / dichloromethane / 0.5 h / 0 - 20 °C

With aluminum (III) chloride; sodium tetrahydroborate; trifluoroacetic acid; In dichloromethane; 2: Friedel Crafts alkylation;
DOI:10.1002/ardp.201100373

Reference yield:

: 5392-10-9
2-bromo-4,5-dimethoxybenzaldehyde

: 1383536-04-6
1-(2-(2-bromo-4,5-dimethoxybenzyl)-4,5-dimethoxybenzyl)-2,3-dibromo-4,5-dimethoxybenzene

Guidance literature:: Multi-step reaction with 4 steps

1: potassium permanganate; sodium hydrogencarbonate / water / 1 h / 90 °C

2: polyphosphoric acid / 2 h / 80 °C

3: sodium tetrahydroborate; trifluoroacetic acid / 0.5 h / 0 °C

4: aluminum (III) chloride / dichloromethane / 0.5 h / 0 - 20 °C

With aluminum (III) chloride; sodium tetrahydroborate; potassium permanganate; sodium hydrogencarbonate; trifluoroacetic acid; In dichloromethane; water; 4: Friedel Crafts alkylation;
DOI:10.1002/ardp.201100373