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C1=CC(=C(C(=C1)F)F)C(=NO)N製品情報
2,3-difluoro-N'-hydroxybenzenecarboximidamide (CAS 885957-13-1) 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 3278378
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
11 反応 · 11 文献
反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-ce4badfabc7d4415a5949fcc971ee9cf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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1H), 7.67-7.85 (m, 2H), 7.91-8.04 (m, 1H), 8.57 (dt, J=8.1, 1.9 Hz, 1H), 8.92 (dd, J=4.8, 1.6 Hz, 1H), 9.36 (dd, J=2.4, 0.8 Hz, 1H) ppm; MS (DCl/NH3) m/z 260 (M+H)+.
ソース ID: ord-7fe2d19fd1994813be3f3485fe2f6802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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1H), 7.67-7.85 (m, 2H), 7.91-8.04 (m, 1H), 8.57 (dt, J=8.1, 1.9 Hz, 1H), 8.92 (dd, J=4.8, 1.6 Hz, 1H), 9.36 (dd, J=2.4, 0.8 Hz, 1H) ppm; MS (DCl/NH3) m/z 260 (M+H)+.
ソース ID: ord-7fe2d19fd1994813be3f3485fe2f6802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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1H), 7.67-7.85 (m, 2H), 7.91-8.04 (m, 1H), 8.57 (dt, J=8.1, 1.9 Hz, 1H), 8.92 (dd, J=4.8, 1.6 Hz, 1H), 9.36 (dd, J=2.4, 0.8 Hz, 1H) ppm; MS (DCI/NH3) m/z 260 (M+H)+.
ソース ID: ord-12f2337d1de049619072edb68ef25e51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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1 H), 7.67-7.85 (m, 2 H), 7.91-8.04 (m, 1 H), 8.57 (dt, J=8.1, 1.9 Hz, 1 H), 8.92 (dd, J=4.8, 1.6 Hz, 1 H), 9.36 (dd, J=2.4, 0.8 Hz, 1 H) ppm; MS (DCI/NH3) m/z 260 (M+H)+.
ソース ID: ord-7975f04eba414c908c32fc0a3e5fa393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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1 H), 7.67-7.85 (m, 2 H), 7.91-8.04 (m, 1 H), 8.57 (dt, J=8.1, 1.9 Hz, 1 H), 8.92 (dd, J=4.8, 1.6 Hz, 1 H), 9.36 (dd, J=2.4, 0.8 Hz, 1 H) ppm; MS (DCI/NH3) m/z 260 (M+H)+.
ソース ID: ord-7975f04eba414c908c32fc0a3e5fa393反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-ce4badfabc7d4415a5949fcc971ee9cf反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: 5.0 g (35.2 mmol) of 2,3-difluorobenzonitrile were initially charged in 43 ml of ethanol, and a solution of 3.7 g (52.8 mmol) of hydroxylammonium chloride and 5.9 ml (4.3 g, 42.3 mmol) of triethylamine was added at RT. The reaction mixture was stirred at RT for 16 h, concentrated under reduced pressure, taken up in ethyl acetate and washed with saturated aqueous sodium bicarbonate solution. The organic extracts were dried over sodium sulphate, filtered and concentrated under reduced pressure. Yield: 5.7 g (94% of theory) concentrated under reduced pressure washed with saturated aqueous sodium bicarbonate solution The organic extracts were dried over sodium sulphate filtered concentrated under reduced pressure
ソース ID: ord-433983e8521842ed81758141f19f9966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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1H), 7.67-7.85 (m, 2H), 7.91-8.04 (m, 1H), 8.57 (dt, J=8.1, 1.9 Hz, 1H), 8.92 (dd, J=4.8, 1.6 Hz, 1H), 9.36 (dd, J=2.4, 0.8 Hz, 1H) ppm; MS (DCl/NH3) m/z 260 (M+H)+.
ソース ID: ord-7fe2d19fd1994813be3f3485fe2f6802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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1H), 7.67-7.85 (m, 2H), 7.91-8.04 (m, 1H), 8.57 (dt, J=8.1, 1.9 Hz, 1H), 8.92 (dd, J=4.8, 1.6 Hz, 1H), 9.36 (dd, J=2.4, 0.8 Hz, 1H) ppm; MS (DCI/NH3) m/z 260 (M+H)+.
ソース ID: ord-12f2337d1de049619072edb68ef25e51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 of Example 1 using 2,3-difluoro-N′-hydroxybenzimidamide (Tyger Scientific) and nicotinoyl chloride hydrochloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.42-7.61 (m, 1 H), 7.67-7.85 (m, 2 H), 7.91-8.04 (m, 1 H), 8.57 (dt, J=8.1, 1.9 Hz, 1 H), 8.92 (dd, J=4.8, 1.6 Hz, 1 H), 9.36 (dd, J=2.4, 0.8 Hz, 1 H) ppm; MS (DCI/NH3) m/z 260 (M+H)+.
ソース ID: ord-7975f04eba414c908c32fc0a3e5fa393PubChem References
化合物の公開データベース記録に掲載された情報源です。
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