Hydrochloric Acid → HCID 178423861, 화합물

HRID 1700603노트

반응식

HRID 1700603 반응식
[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH:8]1[CH2:17][C:16]2[N:15]=[C:14]([CH3:18])[CH:13]=[C:12]([CH3:19])[C:11]=2[C:10](=O)[CH2:9]1.[C:21]([NH:24][NH2:25])([NH2:23])=[NH:22].[ClH:26].Cl.O>C(O)C>[ClH:26].[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH:8]1[CH2:17][C:16]2[N:15]=[C:14]([CH3:18])[CH:13]=[C:12]([CH3:19])[C:11]=2[C:10](=[N:25][NH:24][C:21]([NH2:23])=[NH:22])[CH2:9]1

참가 물질

6

반응물 4

HCID 313Hydrochloric AcidHCID 962WaterHCID 183176457-(2-Fluorophenyl)-2,4-dimethyl-5,6,7,8-tetrahydroquinolin-5-oneHCID 178418668HCID 178418668, 화합물

생성물 1

HCID 178423861HCID 178423861, 화합물수율 74.4%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A mixture of 7-(2-fluorophenyl)-2,4-dimethyl-5,6,7,8-tetrahydroquinolin-5-one (0.12 g), aminoguanidine hydrochloride (0.052 g), concentrated hydrochloric acid (0.067 ml), water (0.067 ml) and ethanol (10 ml) was refluxed for 7 hours. Under reduced pressure, the solvent was evaporated, and the residue was dissolved in water. The solution was washed with ethyl acetate. Under reduced pressure, the solvent was evaporated, and the residue was recrystallized from ethanol to give 7-(2-fluorophenyl)-5-guanidinoimino-2,4-dimethyl-5,6,7,8-tetrahydroquinoline hydrochloride (Compound 85) (0.12 g).

후처리

  1. temperaturewas refluxed for 7 hours
  2. customUnder reduced pressure, the solvent was evaporated
  3. dissolutionthe residue was dissolved in water
  4. washThe solution was washed with ethyl acetate
  5. customUnder reduced pressure, the solvent was evaporated
  6. customthe residue was recrystallized from ethanol

출처 및 근거

ORD 기록
ord-7dd067ee31df45bfa892eb2ff2b62f8c
출처 데이터셋
uspto-grants-2002_02
특허 번호
US06350749B1

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