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C1=C(C=C(C=C1F)Br)CC#N製品情報
2-(3-bromo-5-fluorophenyl)acetonitrile (CAS 305800-58-2) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
想定用途
専門的研究・工業用途限定
データベース ID 23509635
安全上の注意
For professional research and industrial use only. Review the supplier safety data sheet before handling.
合成データ
12 反応 · 12 文献
反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-13132ff30def4d06b0571546b0322e3b反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: The title compound was prepared according to the procedure B from 3-bromo-5-fluorophenylacetonitrile and (1,4-dihydro-4,4-dimethyl-2-oxo-2H-3,1-benzoxazin-6-yl)boronic acid. A white solid was obtained and recrystallized from ethanol/ether: mp 218-220. 1H NMR (DMSO-d6) □1.67 ( s, 6H), 4.11( s, 2H ), 6.98(d, 1H, J=8.92 Hz), 7.18( d, 1H, J=9.26), 7.52-7.62( m, 3H), 10.37( s, 1H); MS(EI) (M−H)− m/z 309; Anal. Calcd. For C18H15FN2O2: C, 69.67, H, 4.87, N, 9.03. Found: C, 69.78, H, 4.97, N, 8.36. A white solid was obtained recrystallized from ethanol/ether
ソース ID: ord-30d34f3db4564d0ba220079f9c5b02ee反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: To a solution of 3-bromo-5-fluorobenzyl bromide (3.2 g, 0.0112 mole) in 1,4-dioxane (20 mL) was added a solution of KCN (0.82 g, 0.013 mole) in H2O (5 mL) and EtOH (5 mL), refluxed for 2 hours. Extracted with ether, washed with brine, dried over MgSO4, concentrated. Column chromatography using hexane/ethyl acetate (19:1). 3-Bromo-5-fluorophenylacetonitrile obtained was a colorless oil: 1H NMR (DMSO-d6) d 4.15 ( s, 2H), 7.29( d, 1H, J=9.37 Hz), 7.47(s, 1H), 7.55(d, 1H, J=8.45 Hz); MS( EI) M+m/z 213; Anal. Calc. For C8H5BrFN: C, 44.89, H, 2.35, N,6.54. Found: C, 44.88, H, 2.32, N, 6.46. refluxed for 2 hours Extracted with ether washed with brine dried over MgSO4 concentrated
ソース ID: ord-9188853e41364cb3b508046fee101a2f反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: The title compound was prepared according to the procedure B from 3-bromo-5-fluorophenylacetonitrile and (1,4-dihydro-4,4-dimethyl-2-oxo-2H-3,1-benzoxazin-6-yl)boronic acid. A white solid was obtained and recrystallized from ethanol/ether: mp 218-220. 1H NMR (DMSO-d6) □1.67 ( s, 6H), 4.11( s, 2H ), 6.98(d, 1H, J=8.92 Hz), 7.18( d, 1H, J=9.26), 7.52-7.62( m, 3H), 10.37( s, 1H); MS(EI) (M−H)− m/z 309; Anal. Calcd. For C18H15FN2O2: C, 69.67, H, 4.87, N, 9.03. Found: C, 69.78, H, 4.97, N, 8.36. A white solid was obtained recrystallized from ethanol/ether
ソース ID: ord-30d34f3db4564d0ba220079f9c5b02ee反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: To a solution of 3-bromo-5-fluorobenzyl bromide (3.2 g, 0.0112 mole) in 1,4-dioxane (20 mL) was added a solution of KCN (0.82 g, 0.013 mole) in H2O (5 mL) and EtOH (5 mL), refluxed for 2 hours. Extracted with ether, washed with brine, dried over MgSO4, concentrated. Column chromatography using hexane/ethyl acetate (19:1). 3-Bromo-5-fluorophenylacetonitrile obtained was a colorless oil: 1H NMR (DMSO-d6) d 4.15 ( s, 2H), 7.29( d, 1H, J=9.37 Hz), 7.47(s, 1H), 7.55(d, 1H, J=8.45 Hz); MS( EI) M+m/z 213; Anal. Calc. For C8H5BrFN: C, 44.89, H, 2.35, N,6.54. Found: C, 44.88, H, 2.32, N, 6.46. refluxed for 2 hours Extracted with ether washed with brine dried over MgSO4 concentrated
ソース ID: ord-9188853e41364cb3b508046fee101a2f反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: To a solution of 3-bromo-5-fluorobenzyl bromide (3.2 g, 0.0112 mole) in 1,4-dioxane (20 mL) was added a solution of KCN (0.82 g, 0.013 mole) in H2O (5 mL) and EtOH (5 mL), refluxed for 2 hours. Extracted with ether, washed with brine, dried over MgSO4, concentrated. Column chromatography using hexane/ethyl acetate (19:1). 3-Bromo-5-fluorophenylacetonitrile obtained was a colorless oil: 1H NMR (DMSO-d6) d 4.15 ( s, 2H), 7.29( d, 1H, J=9.37 Hz), 7.47(s, 1H), 7.55(d, 1H, J=8.45 Hz); MS( EI) M+m/z 213; Anal. Calc. For C8H5BrFN: C, 44.89, H, 2.35, N,6.54. Found: C, 44.88, H, 2.32, N, 6.46. refluxed for 2 hours Extracted with ether washed with brine dried over MgSO4 concentrated
ソース ID: ord-9188853e41364cb3b508046fee101a2f反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: The title compound was prepared according to the procedure B from 3-bromo-5-fluorophenylacetonitrile and (1,4-dihydro-4,4-dimethyl-2-oxo-2H-3,1-benzoxazin-6-yl)boronic acid. A white solid was obtained and recrystallized from ethanol/ether. mp 218-220. 1H NMR (DMSO-d6) δ 1.67 (s, 6H), 4.11 (s, 2H), 6.98(d, 1H, J=8.92 Hz), 7.18(d, 1H, J=9.26 Hz), 7.52-7.62 (m, 3H), 10.37 (s, 1H); MS(EI) (M−H)−m/z 309; Anal. Calcd. For C18H15FN2O2: C, 69.67; H, 4.87; N, 9.03. Found: C, 69.78; H, 4.97; N, 8.36. A white solid was obtained recrystallized from ethanol/ether
ソース ID: ord-15014b82a2264921ab5aad6776de2276反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: To a solution of 3-bromo-5-fluorobenzyl bromide (3.2 g, 0.0112 mole) in 1,4-dioxane (20 mL) was added a solution of KCN (0.82 g, 0.013 mole) in H2O (5 mL) and EtOH (5 mL), refluxed for 2 hours, extracted with ether, washed with brine, dried over MgSO4, and concentrated. Column chromatography was performed using hexane/ethyl acetate (19:1). 3-Bromo-5-fluorophenylacetonitrile was obtained was a colorless oil: 1H NMR (DMSO-d6) δ 4.15 (s, 2H), 7.29 (d, 1H, J=9.37 Hz), 7.47 (s, 1H), 7.55 (d, 1H, J=8.45 Hz); MS(EI) M+m/z 213; Anal. Calc. For C8H5BrFN: C, 44.89; H, 2.35; N, 6.54. Found: C, 44.88; H, 2.32; N, 6.46. refluxed for 2 hours extracted with ether washed with brine dried over MgSO4 concentrated
ソース ID: ord-f3f8272508164efd9a63a05732de4504反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: The title compound was prepared according to the procedure B from 3-bromo-5-fluorophenylacetonitrile and (1,4-dihydro-4,4-dimethyl-2-oxo-2H-3,1-benzoxazin-6-yl)boronic acid. A white solid was obtained and recrystallized from ethanol/ether. mp 218-220. 1H NMR (DMSO-d6) δ 1.67 (s, 6H), 4.11 (s, 2H), 6.98(d, 1H, J=8.92 Hz), 7.18(d, 1H, J=9.26 Hz), 7.52-7.62 (m, 3H), 10.37 (s, 1H); MS(EI) (M−H)−m/z 309; Anal. Calcd. For C18H15FN2O2: C, 69.67; H, 4.87; N, 9.03. Found: C, 69.78; H, 4.97; N, 8.36. A white solid was obtained recrystallized from ethanol/ether
ソース ID: ord-15014b82a2264921ab5aad6776de2276反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: To a solution of 3-bromo-5-fluorobenzyl bromide (3.2 g, 0.0112 mole) in 1,4-dioxane (20 mL) was added a solution of KCN (0.82 g, 0.013 mole) in H2O (5 mL) and EtOH (5 mL), refluxed for 2 hours, extracted with ether, washed with brine, dried over MgSO4, and concentrated. Column chromatography was performed using hexane/ethyl acetate (19:1). 3-Bromo-5-fluorophenylacetonitrile was obtained was a colorless oil: 1H NMR (DMSO-d6) δ 4.15 (s, 2H), 7.29 (d, 1H, J=9.37 Hz), 7.47 (s, 1H), 7.55 (d, 1H, J=8.45 Hz); MS(EI) M+m/z 213; Anal. Calc. For C8H5BrFN: C, 44.89; H, 2.35; N, 6.54. Found: C, 44.88; H, 2.32; N, 6.46. refluxed for 2 hours extracted with ether washed with brine dried over MgSO4 concentrated
ソース ID: ord-f3f8272508164efd9a63a05732de4504反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-13132ff30def4d06b0571546b0322e3b反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: To a solution of 3-bromo-5-fluorobenzyl bromide (3.2 g, 0.0112 mole) in 1,4-dioxane (20 mL) was added a solution of KCN (0.82 g, 0.013 mole) in H2O (5 mL) and EtOH (5 mL), refluxed for 2 hours, and extracted with ether, washed with brine, dried over MgSO4, and concentrated. Column chromatography was performed using hexane/ethyl acetate (19:1). 3-Bromo-5-fluorophenylacetonitrile was obtained was a colorless oil: 1H NMR (DMSO-d6) δ4.15 (s, 2H), 7.29 (d, 1H, J=9.37 Hz), 7.47 (s, 1H), 7.55 (d, 1H, J=8.45 Hz); MS(EI) M+m/z 213; Anal. Calc. For C8H5BrFN: C, 44.89; H, 2.35; N, 6.54. Found: C, 44.88; H, 2.32; N, 6.46. refluxed for 2 hours extracted with ether washed with brine dried over MgSO4 concentrated
ソース ID: ord-d39450ac6f81474e8db8866522384871PubChem References
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