3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide

Base Information

Chemical Name:3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide
CAS No.:79801-70-0
Molecular Formula:C₁₇H₂₂Br₂O₂
Molecular Weight:418.168
Hs Code.:

Synonyms:3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide

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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 3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide

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Technology Process of 3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide

There total 10 articles about 3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide 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: 86.0%

: 4-(2-acetoxyethyl)-2-(3-methoxy-2-methyl-(Z)-1-propenyl)-3,5-dimethylbenzyl acetate

: 79801-70-0
3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide

: 79801-69-7
3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(E)-2-propenyl bromide

Guidance literature:: With boron tribromide; In dichloromethane; at -20 ℃; for 1h;
DOI:10.1139/v81-311

Reference yield:

: 79801-66-4
isocybrodol methyl ether

: 79801-70-0
3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide

: 79801-69-7
3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(E)-2-propenyl bromide

Guidance literature:: With boron tribromide; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1139/v81-311

Reference yield:

: 79801-57-3
2-(3-bromo-4-methoxymethyl-2,6-dimethylphenyl)ethanol

: 79801-70-0
3-((3-(2-acetoxyethyl)-6-bromomethyl-2,4-dimethyl)phenyl)-2-methyl-(Z)-2-propenyl bromide

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / pyridinium tosylate / CH₂Cl₂ / 1 h / Ambient temperature

2: 25 percent / 1.6 M n-butyllithium / tetrahydrofuran / 1.) -78 deg C, 1 h; 2.) RT, 5 h

3: 152 mg / 0.3 M aq. H₂SO₄ / acetone / 7 h / Heating

4: 98 percent / pyridine / Ambient temperature

5: 86 percent / boron tribromide / CH₂Cl₂ / 1 h / -20 °C

With pyridine; n-butyllithium; sulfuric acid; pyridinium p-toluenesulfonate; boron tribromide; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1139/v81-311