Phosphorus oxychloride → HCID 86604386, 화합물

HRID 395320노트

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HRID 395320 반응식
[CH:1]12[CH2:16][CH:12]([CH2:13][NH:14][CH2:15]1)[C:11]1[C:10]([C:17](=[O:22])[C:18]([F:21])([F:20])[F:19])=[C:9]3[C:4]([NH:5][C:6](=O)[CH:7]=[CH:8]3)=[CH:3][C:2]2=1.O=P(Cl)(Cl)[Cl:26]>>[Cl:26][C:6]1[CH:7]=[CH:8][C:9]2[C:4](=[CH:3][C:2]3[CH:1]4[CH2:16][CH:12]([C:11]=3[C:10]=2[C:17](=[O:22])[C:18]([F:20])([F:19])[F:21])[CH2:13][NH:14][CH2:15]4)[N:5]=1

참가 물질

3

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HCID 24813Phosphorus oxychlorideHCID 692582841-(5,14-Diazatetracyclo[10.3.1.02,11.04,9]hexadeca-2(11),3,7,9-tetraen-6-one-10-yl)-2,2,2-trifluoro-ethanone

생성물 1

HCID 86604386HCID 86604386, 화합물

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온도
100 °C

실험 절차

1-(5,14-diazatetracyclo[10.3.1.02,11.04,9]hexadeca-2(11),3,7,9-tetraen-6-one-10-yl)-2,2,2-trifluoro-ethanone (156 mg, 0.49 mmol) was treated with POCl3 (5 mL) and warmed to 100° C. with stirring for 3 hours. After concentration in vacuo, the residue was diluted with CH2Cl2 (15 mL) and carefully treated with saturated NaHCO3 solution (10 mL) with stirring. Once CO2 evolution slowed the mixture was separated and the aqueous layer extracted CH2Cl2 (3 times). The organic layer was washed with H2O and saturated NaCl solution, filtered through cotton and concentrated to a brown oil (217 mg, 93%). (TLC ethyl acetate, Rf 0.3) 1H NMR (400 MHz, 2HCCl3) δ 8.03 (d, J=8.5 Hz, 1H), 7.83 (s, 1H), 7.62 (s, 1H), 7.35 (d, J=8.5 Hz, 1H), 4.43 (m, 1H), 4.01 (m, 1H), 3.62 (m, 1H), 3.29 (m, 2H), 3.23 (m, 1H), 2.45 (m, 1H), 2.10 (d, J=11.6 Hz, 1H). APCI MS m/e 341.1 [(M+1)+].

후처리

  1. concentrationAfter concentration in vacuo
  2. additionthe residue was diluted with CH2Cl2 (15 mL)
  3. additioncarefully treated with saturated NaHCO3 solution (10 mL)
  4. stirringwith stirring
  5. customwas separated
  6. extractionthe aqueous layer extracted CH2Cl2 (3 times)
  7. washThe organic layer was washed with H2O and saturated NaCl solution
  8. filtrationfiltered through cotton
  9. concentrationconcentrated to a brown oil (217 mg, 93%)

출처 및 근거

ORD 기록
ord-0990adc047db4cb18ee9d60755cb75fb
출처 데이터셋
uspto-grants-2003_08
특허 번호
US06605610B1

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