Reaction #4071688
Related Literature (1)
openreactiondata ↗doi:10.1039/C8SC04228D
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-ed4ec318a0a74302b2f6b41f7076a8feNo renderable structure data available
CC(C)CC1=CC=C(C=C1)CBrChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 1-(bromomethyl)-4-(2-methylpropyl)benzene |
|---|---|
| IUPAC Name | — |
| CAS Number | 119347-92-1 |
| Database ID | 14620447 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
1-(bromomethyl)-4-(2-methylpropyl)benzene (CAS 119347-92-1) 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 14620447
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-ed4ec318a0a74302b2f6b41f7076a8feConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A mixture of 4-hydroxy-2,3-dimethyl-benzaldehyde (220 mg), 4-isobutylbenzyl bromide (341 mg), potassium carbonate (1.38 g) and ethyl methyl ketone (10 ml) was refluxed for 6 hrs. After cooling, the reaction mixture was diluted with ethyl acetate, the solution was washed with dil hydrochloric acid, water, successively, dried and evaporated. The residue was purified by column chromatography on silica gel (hexane:EtOAc=10:1) to give the title compound (383 mg) having the following physical data: was refluxed for 6 hrs After cooling the solution was washed with dil hydrochloric acid, water successively, dried evaporated The residue was purified by column chromatography on silica gel (hexane:EtOAc=10:1)
Source ID: ord-efa22c15e5a34681826d50c739c3aa28Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: HBr gas was bubbled through a solution of (4-isobutyl-phenyl)-methanol (5 g, 28 mmol) in Et2O (50 mL) for 10–15 minutes. The reaction was stirred for 1 h and was poured onto ice (100 g). Et2O was added and the organic solution was washed with brine (2×). The organic solution was dried (MgSO4), filtered, and concentrated to provide the title compound (6 g). 1H NMR (400 MHz, CDCl3) δ 7.28 (d, 2H), 7.10 (d, 2H), 4.49 (s, 2H), 2.45 (d, 2H), 1.84 (m, 1H), 0.89 (d, 6H). was poured onto ice (100 g) the organic solution was washed with brine (2×) The organic solution was dried (MgSO4) filtered concentrated
Source ID: ord-aafc98d81d28441ca3f84d89fa5abc79Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: HBr gas was bubbled through a solution of (4-isobutyl-phenyl)-methanol (5 g, 28 mmol) in Et2O (50 mL) for 10–15 minutes. The reaction was stirred for 1 h and was poured onto ice (100 g). Et2O was added and the organic solution was washed with brine (2×). The organic solution was dried (MgSO4), filtered, and concentrated to provide the title compound (6 g). 1H NMR (400 MHz, CDCl3) δ 7.28 (d, 2H), 7.10 (d, 2H), 4.49 (s, 2H), 2.45 (d, 2H), 1.84 (m, 1H), 0.89 (d, 6H). was poured onto ice (100 g) the organic solution was washed with brine (2×) The organic solution was dried (MgSO4) filtered concentrated
Source ID: ord-aafc98d81d28441ca3f84d89fa5abc79Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: In a similar manner to Example 8, (2S,4S)-1-[[N-(4-carboxybicyclo[2.2.2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (30.0 mg) and 4-(2,2-dimethylethyl)benzyl bromide (23.2 mg) were used to obtain (2S,4S)-1-[[N-[4-[4-(2,2-dimethylethyl)benzyl]oxycarbonyl bicyclo[2.2.2]oct-1-yl]amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (29.9 mg).
Source ID: ord-33d5c73c95654b0298af5a1280a57eb1Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: In a similar manner to Example 8, (2S,4S)-1-[[N-(4-carboxybicyclo[2.2.2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (30.0 mg) and 4-(2,2-dimethylethyl)benzyl bromide (23.2 mg) were used to obtain (2S,4S)-1-[[N-[4-[4-(2,2-dimethylethyl)benzyl]oxycarbonyl bicyclo[2.2.2]oct-1-yl]amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (29.9 mg).
Source ID: ord-33d5c73c95654b0298af5a1280a57eb1Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-ed4ec318a0a74302b2f6b41f7076a8feConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A mixture of 4-hydroxy-2,3-dimethylbenzaldehyde (220 mg), 4-isobutylbenzyl bromide (341 mg), potassium carbonate (1.38 g) and ethyl methyl ketone (10 ml) was refluxed for 6 hrs. After cooling, the reaction mixture was diluted with ethyl acetate, the solution was washed with dil hydrochloric acid, water, successively, dried and evaporated. The residue was purified by column chromatography on silica gel (hexane:EtOAc=10:1) to give the title compound (383 mg) having the following physical data: was refluxed for 6 hrs After cooling the solution was washed with dil hydrochloric acid, water successively, dried evaporated The residue was purified by column chromatography on silica gel (hexane:EtOAc=10:1)
Source ID: ord-84cf9f2e53b245d38070162b80170c32Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: In a similar manner to Example 8, (2S,4S)-1-[[N-(4-carboxybicyclo[2.2.2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (30.0 mg) and 4-(2,2-dimethylethyl)benzyl bromide (23.2 mg) were used to obtain (2S,4S)-1-[[N-[4-[4-(2,2-dimethylethyl)benzyl]oxycarbonyl bicyclo[2.2.2]oct-1-yl]amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (29.9 mg).
Source ID: ord-0baa32fc0e954077bb1af05b9354c5b7Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: In a similar manner to Example 8, (2S,4S)-1-[[N-(4-carboxybicyclo[2.2.2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (30.0 mg) and 4-(2,2-dimethylethyl)benzyl bromide (23.2 mg) were used to obtain (2S,4S)-1-[[N-[4-[4-(2,2-dimethylethyl)benzyl]oxycarbonyl bicyclo[2.2.2]oct-1-yl]amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (29.9 mg).
Source ID: ord-0baa32fc0e954077bb1af05b9354c5b7Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: HBr gas was bubbled through a solution of (4-isobutyl-phenyl)-methanol (5 g, 28 mmol) in Et2O (50 mL) for 10-15 minutes. The reaction was stirred for 1 h and was poured onto ice (100 g). Et2O was added and the organic solution was washed with brine (2×). The organic solution was dried (MgSO4), filtered, and concentrated to provide the title compound (6 g). 1H NMR (400 MHz, CDCl3) δ 7.28 (d, 2H), 7.10 (d, 2H), 4.49 (s, 2H), 2.45 (d, 2H), 1.84 (m, 1H), 0.89 (d, 6H). was poured onto ice (100 g) the organic solution was washed with brine (2×) The organic solution was dried (MgSO4) filtered concentrated
Source ID: ord-228dded2cb1a406b8d45002f2698cd3cConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: HBr gas was bubbled through a solution of (4-isobutyl-phenyl)-methanol (5 g, 28 mmol) in Et2O (50 mL) for 10-15 minutes. The reaction was stirred for 1 h and was poured onto ice (100 g). Et2O was added and the organic solution was washed with brine (2×). The organic solution was dried (MgSO4), filtered, and concentrated to provide the title compound (6 g). 1H NMR (400 MHz, CDCl3) δ 7.28 (d, 2H), 7.10 (d, 2H), 4.49 (s, 2H), 2.45 (d, 2H), 1.84 (m, 1H), 0.89 (d, 6H). was poured onto ice (100 g) the organic solution was washed with brine (2×) The organic solution was dried (MgSO4) filtered concentrated
Source ID: ord-228dded2cb1a406b8d45002f2698cd3cPubChem References
These sources are listed in the compound's public database record.
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