5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

Base Information

Chemical Name:5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol
CAS No.:1260669-54-2
Molecular Formula:C₂₀H₂₇BrO₂
Molecular Weight:379.337
Hs Code.:

Synonyms:5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

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Chemical Property of 5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

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Technology Process of 5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

There total 6 articles about 5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol 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: 50.0%

: 1260669-57-5
4-(3,5-dihydroxyphenyl)-1-bromobutane

: 861892-40-2
(4R)-1-methyl-4-(2-(1-propylene))-2-cyclohexene-2-ol

: 1260669-54-2
5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

: 1305300-52-0
5-(4-bromobutyl)-4-[(1S,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

: 1260669-38-2
5-(4-bromobutyl)-2-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

Guidance literature:: With boron trifluoride diethyl etherate; magnesium sulfate; In dichloromethane; at -40 ℃; for 1h; Inert atmosphere;
DOI:10.1002/jlcr.1840

Reference yield:

: C₂₀H₃₁BO₂

: 1260669-54-2
5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

Guidance literature:: Multi-step reaction with 4 steps

1: dihydrogen peroxide; sodium hydroxide / water; toluene

2: carbon tetrabromide; triphenylphosphine / acetonitrile / 1 h / 20 °C / Cooling with ice

3: boron tribromide / dichloromethane; 1,2-dichloro-ethane / 1.5 h / Reflux

4: boron trifluoride diethyl etherate; magnesium sulfate / dichloromethane / 1 h / -40 °C / Inert atmosphere

With carbon tetrabromide; boron trifluoride diethyl etherate; dihydrogen peroxide; boron tribromide; magnesium sulfate; triphenylphosphine; sodium hydroxide; In dichloromethane; water; 1,2-dichloro-ethane; toluene; acetonitrile;
DOI:10.1002/jlcr.1840

Reference yield:

: 877-88-3
3,5-dimethoxybenzyl bromide

: 1260669-54-2
5-(4-bromobutyl)-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-benzenediol

Guidance literature:: Multi-step reaction with 6 steps

1: diethyl ether / 23 h / 20 °C / Inert atmosphere; Cooling with ice

2: hexane; toluene / 4.5 h / 40 °C

3: dihydrogen peroxide; sodium hydroxide / water; toluene

4: carbon tetrabromide; triphenylphosphine / acetonitrile / 1 h / 20 °C / Cooling with ice

5: boron tribromide / dichloromethane; 1,2-dichloro-ethane / 1.5 h / Reflux

6: boron trifluoride diethyl etherate; magnesium sulfate / dichloromethane / 1 h / -40 °C / Inert atmosphere

With carbon tetrabromide; boron trifluoride diethyl etherate; dihydrogen peroxide; boron tribromide; magnesium sulfate; triphenylphosphine; sodium hydroxide; In diethyl ether; hexane; dichloromethane; water; 1,2-dichloro-ethane; toluene; acetonitrile;
DOI:10.1002/jlcr.1840