Hydrochloric Acid → 2-[4-(4-{[2-Amino-6-(trifluoromethyl)pyrimidin-4-yl]amino}-2-fluorophenoxy)-1H-pyrrolo[2,3-b]pyridin-3-yl]ethanol

HRID 2192189노트

반응식

HRID 2192189 반응식
[NH2:1][C:2]1[CH:20]=[CH:19][C:5]([O:6][C:7]2[CH:12]=[CH:11][N:10]=[C:9]3[NH:13][CH:14]=[C:15]([CH2:16][CH2:17][OH:18])[C:8]=23)=[C:4]([F:21])[CH:3]=1.Cl[C:23]1[CH:28]=[C:27]([C:29]([F:32])([F:31])[F:30])[N:26]=[C:25]([NH2:33])[N:24]=1.Cl.[OH-].[Na+]>O>[NH2:33][C:25]1[N:24]=[C:23]([NH:1][C:2]2[CH:20]=[CH:19][C:5]([O:6][C:7]3[CH:12]=[CH:11][N:10]=[C:9]4[NH:13][CH:14]=[C:15]([CH2:16][CH2:17][OH:18])[C:8]=34)=[C:4]([F:21])[CH:3]=2)[CH:28]=[C:27]([C:29]([F:32])([F:30])[F:31])[N:26]=1

참가 물질

6

반응물 4

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 130869074-Chloro-6-(trifluoromethyl)pyrimidin-2-amineHCID 210815442-[4-(4-Amino-2-fluorophenoxy)-1H-pyrrolo[2,3-b]pyridin-3-yl]ethanol

생성물 1

HCID 115685642-[4-(4-{[2-Amino-6-(trifluoromethyl)pyrimidin-4-yl]amino}-2-fluorophenoxy)-1H-pyrrolo[2,3-b]pyridin-3-yl]ethanol

시약·촉매·용매 1

HCID 962Water용매

실험 절차

130 mg (0.45 mmol) of 2-[4-(4-amino-2-fluorophenoxy)-1H-pyrrolo[2,3-b]pyridin-3-yl]ethanol and 107 mg (0.54 mmol) of 4-chloro-6-(trifluoromethyl)pyrimidine-2-amine are suspended in 6 ml of water. 0.6 ml (0.6 mmol) of 1N hydrochloric acid is added and the mixture is heated at reflux overnight. Using 1N aqueous sodium hydroxide solution, the suspension is adjusted to pH 10, resulting in the precipitation of crystals. The crystals are filtered off with suction, washed with water and purified by column chromatography on silica gel (mobile phase: dichloromethane/methanol (7N ammonia) 100:1 to 100:3).

후처리

  1. temperaturethe mixture is heated
  2. temperatureat reflux overnight
  3. customresulting in the precipitation of crystals
  4. filtrationThe crystals are filtered off with suction
  5. washwashed with water
  6. custompurified by column chromatography on silica gel (mobile phase: dichloromethane/methanol (7N ammonia) 100:1 to 100:3)

출처 및 근거

ORD 기록
ord-d9b8eaf46d2a478ca7e90dc260c92958
출처 데이터셋
uspto-grants-2012_12
특허 번호
US08329716B2

반응 노트

불러오는 중…