No renderable structure data available
COC1=C(C=C(C=C1)Br)CCOChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 2-(5-bromo-2-methoxyphenyl)ethanol |
|---|---|
| IUPAC Name | — |
| CAS Number | 139517-71-8 |
| Database ID | 1502017 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
2-(5-bromo-2-methoxyphenyl)ethanol (CAS 139517-71-8) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
Potential Applications
For professional research and industrial use only
Database ID 1502017
Safety Notice
For professional research and industrial use only. Review the supplier safety data sheet before handling.
Synthesis data
12 reactions · 12 references
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-c65f20cbf3d14de7b23a11664faf36d2Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 1.48 g of N-ethyl-diisopropylamine and 0.49 g of chlorodimethyl ether are added at room temperature to a solution of 948 mg of 4-bromo-2-(2-hydroxyethyl)-anisole in 30 ml of dichloromethane. The reaction mixture is stirred for 200 minutes at room temperature, and then 1 ml of water and 1 ml of 25% ammonium hydroxide solution are added thereto. The two-phase mixture is stirred vigorously for a further 15 minutes and then the organic phase is separated off, dried over sodium sulfate and concentrated by evaporation. Purification of the residue by means of FC (hexane/dichloromethane=1:1) yields the title compound: Rf (dichloromethane)=0.6; HPLC Rt =17.33 minutes. The two-phase mixture is stirred vigorously for a further 15 minutes the organic phase is separated off dried over sodium sulfate concentrated by evaporation Purification of the residue by means of FC (hexane/dichloromethane=1:1)
Source ID: ord-5418a447fbbc44fdaa404f13762049d5Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 1.48 g of N-ethyl-diisopropylamine and 0.49 g of chlorodimethyl ether are added at room temperature to a solution of 948 mg of 4-bromo-2-(2-hydroxyethyl)-anisole in 30 ml of dichloromethane. The reaction mixture is stirred for 200 minutes at room temperature, and then 1 ml of water and 1 ml of 25% ammonium hydroxide solution are added thereto. The two-phase mixture is stirred vigorously for a further 15 minutes and then the organic phase is separated off, dried over sodium sulfate and concentrated by evaporation. Purification of the residue by means of FC (hexane/dichloromethane=1:1) yields the title compound: Rf (dichloromethane)=0.6; HPLC Rt =17.33 minutes. The two-phase mixture is stirred vigorously for a further 15 minutes the organic phase is separated off dried over sodium sulfate concentrated by evaporation Purification of the residue by means of FC (hexane/dichloromethane=1:1)
Source ID: ord-5418a447fbbc44fdaa404f13762049d5Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 35.72 g of tetrabutylammonium tribromide are added in portions to a solution of 10.7 g of 2-(2-hydroxyethyl)-anisole in 195 ml of dichloromethane and 130 ml of methanol. The reaction mixture is stirred for 150 minutes at room temperature and is then concentrated by evaporation in a rotary evaporator. The residue is partitioned between diethyl ether and water. The organic phases are combined, dried over magnesium sulfate and concentrated by evaporation, and the residue is purified by means of FC (dichloromethane), yielding the title compound: Rf (dichloromethane)=0.26; HPLC Rt =13.04 minutes. is then concentrated by evaporation in a rotary evaporator The residue is partitioned between diethyl ether and water dried over magnesium sulfate concentrated by evaporation the residue is purified by means of FC (dichloromethane)
Source ID: ord-73fe6bf9dfdd47c4b24a39ac196b7dd3Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 35.72 g of tetrabutylammonium tribromide are added in portions to a solution of 10.7 g of 2-(2-hydroxyethyl)-anisole in 195 ml of dichloromethane and 130 ml of methanol. The reaction mixture is stirred for 150 minutes at room temperature and is then concentrated by evaporation in a rotary evaporator. The residue is partitioned between diethyl ether and water. The organic phases are combined, dried over magnesium sulfate and concentrated by evaporation, and the residue is purified by means of FC (dichloromethane), yielding the title compound: Rf (dichloromethane)=0.26; HPLC Rt =13.04 minutes. is then concentrated by evaporation in a rotary evaporator The residue is partitioned between diethyl ether and water dried over magnesium sulfate concentrated by evaporation the residue is purified by means of FC (dichloromethane)
Source ID: ord-73fe6bf9dfdd47c4b24a39ac196b7dd3Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 1.48 g of N-ethyl-diisopropylamine and 0.49 g of chlorodimethyl ether are added at room temperature to a solution of 948 mg of 4-bromo-2-(2-hydroxyethyl)-anisole in 30 ml of dichloromethane. The reaction mixture is stirred for 200 minutes at room temperature, and then 1 ml of water and 1 ml of 25% ammonium hydroxide solution are added thereto. The two-phase mixture is stirred vigorously for a further 15 minutes and then the organic phase is separated off, dried over sodium sulfate and concentrated by evaporation. Purification of the residue by means of FC (hexane/dichloromethane=1:1) yields the title compound: Rf (dichloromethane)=0.5; HPLC Rt =17.33 minutes. The two-phase mixture is stirred vigorously for a further 15 minutes the organic phase is separated off dried over sodium sulfate concentrated by evaporation Purification of the residue by means of FC (hexane/dichloromethane=1:1)
Source ID: ord-b6657108f1f84ae7ad051748ab354c80Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 35.72 g of tetrabutylammonium tribromide am added in portions to a solution of 10.7 g of 2-(2-hydroxyethyl)-anisole in 195 ml of dichloromethane and 130 ml of methanol. The reaction mixture is stirred for 150 minutes at room temperature and is then concentrated by evaporation in a rotary evaporator. The residue is partitioned between diethyl ether and water. The organic phases are combined, dried over magnesium sulfate and concentrated by evaporation, and the residue is purified by means of FC (dichloromethane), yielding the title compound: Rf (dichloromethane)=0.26; HPLC Rt =13.04 minutes. is then concentrated by evaporation in a rotary evaporator The residue is partitioned between diethyl ether and water dried over magnesium sulfate concentrated by evaporation the residue is purified by means of FC (dichloromethane)
Source ID: ord-c8218f7b0ca84270b2a7315a66b37235Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 35.72 g of tetrabutylammonium tribromide am added in portions to a solution of 10.7 g of 2-(2-hydroxyethyl)-anisole in 195 ml of dichloromethane and 130 ml of methanol. The reaction mixture is stirred for 150 minutes at room temperature and is then concentrated by evaporation in a rotary evaporator. The residue is partitioned between diethyl ether and water. The organic phases are combined, dried over magnesium sulfate and concentrated by evaporation, and the residue is purified by means of FC (dichloromethane), yielding the title compound: Rf (dichloromethane)=0.26; HPLC Rt =13.04 minutes. is then concentrated by evaporation in a rotary evaporator The residue is partitioned between diethyl ether and water dried over magnesium sulfate concentrated by evaporation the residue is purified by means of FC (dichloromethane)
Source ID: ord-c8218f7b0ca84270b2a7315a66b37235Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 1.48 g of N-ethyl-diisopropylamine and 0.49 g of chlorodimethyl ether are added at room temperature to a solution of 948 mg of 4-bromo-2-(2-hydroxyethyl)-anisole in 30 ml of dichloromethane. The reaction mixture is stirred for 200 minutes at room temperature, and then 1 ml of water and 1 ml of 25% ammonium hydroxide solution are added thereto. The two-phase mixture is stirred vigorously for a further 15 minutes and then the organic phase is separated off, dried over sodium sulfate and concentrated by evaporation. Purification of the residue by means of FC (hexane/dichloromethane=1:1) yields the title compound: Rf (dichloromethane)=0.6; HPLC Rt =17.33 minutes. The two-phase mixture is stirred vigorously for a further 15 minutes the organic phase is separated off dried over sodium sulfate concentrated by evaporation Purification of the residue by means of FC (hexane/dichloromethane=1:1)
Source ID: ord-9ba169e91a2e41ddab8d04366de1bc14Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 35.72 g of tetrabutylammonium tribromide are added in portions to a solution of 10.7 g of 2-(2-hydroxyethyl)-anisole in 195 ml of dichloromethane and 130 ml of methanol. The reaction mixture is stirred for 150 minutes at room temperature and is then concentrated by evaporation in a rotary evaporator. The residue is partitioned between diethyl ether and water. The organic phases are combined, dried over magnesium sulfate and concentrated by evaporation, and the residue is purified by means of FC (dichloromethane), yielding the title compound: Rf (dichloromethane)=0.26; HPLC Rt =13.04 minutes. is then concentrated by evaporation in a rotary evaporator The residue is partitioned between diethyl ether and water dried over magnesium sulfate concentrated by evaporation the residue is purified by means of FC (dichloromethane)
Source ID: ord-0c996a6e3e694610b25cb7a472898955Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 1.48 g of N-ethyl-diisopropylamine and 0.49 g of chlorodimethyl ether are added at room temperature to a solution of 948 mg of 4-bromo-2-(2-hydroxyethyl)-anisole in 30 ml of dichloromethane. The reaction mixture is stirred for 200 minutes at room temperature, and then 1 ml of water and 1 ml of 25% ammonium hydroxide solution are added thereto. The two-phase mixture is stirred vigorously for a further 15 minutes and then the organic phase is separated off, dried over sodium sulfate and concentrated by evaporation. Purification of the residue by means of FC (hexane/dichloromethane=1:1) yields the title compound: Rf (dichloromethane)=0.6; HPLC Rt =17.33 minutes. The two-phase mixture is stirred vigorously for a further 15 minutes the organic phase is separated off dried over sodium sulfate concentrated by evaporation Purification of the residue by means of FC (hexane/dichloromethane=1:1)
Source ID: ord-5418a447fbbc44fdaa404f13762049d5Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 35.72 g of tetrabutylammonium tribromide are added in portions to a solution of 10.7 g of 2-(2-hydroxyethyl)-anisole in 195 ml of dichloromethane and 130 ml of methanol. The reaction mixture is stirred for 150 minutes at room temperature and is then concentrated by evaporation in a rotary evaporator. The residue is partitioned between diethyl ether and water. The organic phases are combined, dried over magnesium sulfate and concentrated by evaporation, and the residue is purified by means of FC (dichloromethane), yielding the title compound: Rf (dichloromethane)=0.26; HPLC Rt =13.04 minutes. is then concentrated by evaporation in a rotary evaporator The residue is partitioned between diethyl ether and water dried over magnesium sulfate concentrated by evaporation the residue is purified by means of FC (dichloromethane)
Source ID: ord-73fe6bf9dfdd47c4b24a39ac196b7dd3PubChem References
These sources are listed in the compound's public database record.
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