No renderable structure data available
CCCCCCCCOC1=CC(=C(C=C1)C=O)OChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 2-hydroxy-4-octoxybenzaldehyde |
|---|---|
| IUPAC Name | — |
| CAS Number | 89027-82-7 |
| Database ID | 10060673 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
2-hydroxy-4-octoxybenzaldehyde (CAS 89027-82-7) 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 10060673
Safety Notice
For professional research and industrial use only. Review the supplier safety data sheet before handling.
Synthesis data
11 reactions · 11 references
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-a3ba43d9374e48b9a0463953ea62075bConditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-021f547522d742cd9f38efdcf65c4218Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 2-hydroxy-4-octyloxy-benzaldehyde (3.64 g; 14.5 mmol) in abs. EtOH (30 mL) was added hydroxylamine hydrochloride [50% H2O (w/w)] and the slurry was stirred for 2 hours. The reaction mixture was evaporated to dryness and the resulting solid triturated in H2O (20 mL) and EtOAc/diethylether (20 mL+10 mL) to give 1.8 g (47%) as a white solid. MS (direct; EI): 265 (M). The reaction mixture was evaporated to dryness the resulting solid triturated in H2O (20 mL) EtOAc/diethylether (20 mL+10 mL) to give 1.8 g (47%) as a white solid
Source ID: ord-f962c26bb26c4a7c91021c4dea22b8c4Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-a3ba43d9374e48b9a0463953ea62075bConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 2-hydroxy-4-octyloxy-benzaldehyde (3.64 g; 14.5 mmol) in abs. EtOH (30 mL) was added hydroxylamine hydrochloride [50% H2O (w/w)] and the slurry was stirred for 2 hours. The reaction mixture was evaporated to dryness and the resulting solid triturated in H2O (20 mL) and EtOAc/diethylether (20 mL+10 mL) to give 1.8 g (47%) as a white solid. MS (direct; EI): 265 (M). The reaction mixture was evaporated to dryness the resulting solid triturated in H2O (20 mL) EtOAc/diethylether (20 mL+10 mL) to give 1.8 g (47%) as a white solid
Source ID: ord-f962c26bb26c4a7c91021c4dea22b8c4Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-021f547522d742cd9f38efdcf65c4218Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a mixture of dimethylmalonate (4 ml), 2-hydroxy-4-octyloxybenzaldehyde (2.50 g) and piperidine (0.1 ml) in methanol (10 ml) was added acetic acid (0.01 ml), and the mixture was stirred for 3 hours at 70° C. The solvents were removed under reduced pressure, and the residue was dissolved in ethyl acetate, and washed with 0.5N hydrochloric acid, water and brine, and dried over magnesium sulfate. The magnesium sulfate was filtered off, and filtrate was evaporated under reduced pressure, and the precipitate was collected by filtration, and washed with n-hexane, and dried to give Methyl 7-octyloxycoumarin-3-carboxylate (0.94 g). The solvents were removed under reduced pressure the residue was dissolved in ethyl acetate washed with 0.5N hydrochloric acid, water and brine dried over magnesium sulfate The magnesium sulfate was filtered off filtrate was evaporated under reduced pressure the precipitate was collected by filtration washed with n-hexane dried
Source ID: ord-595877a5b02a48c1a4a142560df141caConditions: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A mixture of 2,4-Dihydroxybenzaldehyde (5.52 g), potassium carbonate (6.08 g) and octyl bromide (7.73 g) in acetonitrile (55 ml) was stirred for 16 hours at 60° C. The solvent of reaction mixture was removed under reduced pressure, and the residue was dissolved in ethyl acetate, and washed with water and brine. The separated organic layer was dried over magnesium sulfate. The magnesium sulfate was filtered off, and the filtrate was evaporated under reduced pressure. The residue was subjected to column chromatography on silica gel and eluted with (hexane : ethyl acetate=9:1) to give 2-Hydroxy-4-octyloxybenzaldehyde (6.73 g). The solvent of reaction mixture was removed under reduced pressure the residue was dissolved in ethyl acetate washed with water and brine The separated organic layer was dried over magnesium sulfate The magnesium sulfate was filtered off the filtrate was evaporated under reduced pressure eluted with (hexane : ethyl acetate=9:1)
Source ID: ord-a0acda62e0e748f2921e5151bcc56ce5Conditions: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a mixture of dimethylmalonate (4ml), 2-hydroxy-4-octyloxybenzaldehyde (2.50 g) and piperidine (0.1 ml) in methanol (10 ml) was added acetic acid (0.01 ml), and the mixture was stirred for 3 hours at 70° C. The solvents were removed under reduced pressure, and the residue was dissolved in ethyl acetate, and washed with 0.5N hydrochloric acid, water and brine, and dried over magnesium sulfate. The magnesium sulfate was filtered off, and filtrate was evaporated under reduced pressure, and the precipitate was collected by filtration, and washed with n-hexane, and dried to give Methyl 7-octyloxycoumarin-3-carboxylate (0.94 g). The solvents were removed under reduced pressure the residue was dissolved in ethyl acetate washed with 0.5N hydrochloric acid, water and brine dried over magnesium sulfate The magnesium sulfate was filtered off filtrate was evaporated under reduced pressure the precipitate was collected by filtration washed with n-hexane dried
Source ID: ord-f63c1e35e500466c8d6cb45e8645da6cConditions: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A mixture of 2,4-Dihydroxybenzaldehyde (5.52 g), potassium carbonate (6.08 g) and octyl bromide (7.73 g) in acetonitrile (55 ml) was stirred for 16 hours at 60° C. The solvent of reaction mixture was removed under reduced pressure, and the residue was dissolved in ethyl acetate, and washed with water and brine. The separated organic layer was dried over magnesium sulfate. The magnesium sulfate was filtered off, and the filtrate was evaporated under reduced pressure. The residue was subjected to column chromatography on silica gel and eluted with (hexane:ethyl acetate=9:1) to give 2-Hydroxy-4-octyloxybenzaldehyde (6.73 g). The solvent of reaction mixture was removed under reduced pressure the residue was dissolved in ethyl acetate washed with water and brine The separated organic layer was dried over magnesium sulfate The magnesium sulfate was filtered off the filtrate was evaporated under reduced pressure eluted with (hexane:ethyl acetate=9:1)
Source ID: ord-5922751ece0b4718a38629ad04c9c144Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of 2-hydroxy-4-octyloxy-benzaldehyde (3.64 g; 14.5 mmol) in abs. EtOH (30 mL) was added hydroxylamine hydrochloride [50% H2O (w/w)] and the slurry was stirred for 2 hours. The reaction mixture was evaporated to dryness and the resulting solid triturated in H2O (20 mL) and EtOAc/diethylether (20 mL+10 mL) to give 1.8 g (47%) as a white solid. MS (direct; EI): 265 (M). The reaction mixture was evaporated to dryness the resulting solid triturated in H2O (20 mL) EtOAc/diethylether (20 mL+10 mL) to give 1.8 g (47%) as a white solid
Source ID: ord-f962c26bb26c4a7c91021c4dea22b8c4PubChem References
These sources are listed in the compound's public database record.
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