Ammonia → 1-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}-2-propyl-1H-imidazo[4,5-c]quinolin-4-amine

HRID 606109노트

반응식

HRID 606109 반응식
Cl[C:2]1[C:11]2[N:12]=[C:13]([CH2:28][CH2:29][CH3:30])[N:14]([CH2:15][C:16]3[O:20][N:19]=[C:18]([C:21]4[CH:26]=[CH:25][C:24]([F:27])=[CH:23][CH:22]=4)[CH:17]=3)[C:10]=2[C:9]2[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=2[N:3]=1.[NH3:31]>CO>[F:27][C:24]1[CH:25]=[CH:26][C:21]([C:18]2[CH:17]=[C:16]([CH2:15][N:14]3[C:10]4[C:9]5[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=5[N:3]=[C:2]([NH2:31])[C:11]=4[N:12]=[C:13]3[CH2:28][CH2:29][CH3:30])[O:20][N:19]=2)=[CH:22][CH:23]=1

참가 물질

4

반응물 2

HCID 222AmmoniaHCID 866168924-chloro-1-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}-2-propyl-1H-imidazo[4,5-c]quinoline

생성물 1

HCID 590266971-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}-2-propyl-1H-imidazo[4,5-c]quinolin-4-amine

시약·촉매·용매 1

HCID 887Methanol용매

반응 조건

온도
150 °C

실험 절차

A mixture of 4-chloro-1-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}-2-propyl-1H-imidazo[4,5-c]quinoline (0.806 g, 1.92 mmol) and 7 N ammonia in methanol (40 mL) was sealed in a pressure vessel and heated at 150° C. for 18 hours and allowed to cool to room temperature. The volatiles were removed under reduced pressure, and the resulting solid was stirred with 0.5 N sodium hydroxide in methanol. The solid was isolated by filtration, washed with diethyl ether, purified by column chromatography on silica gel (eluting with 5% to 10% CMA in chloroform), triturated with diethyl ether, isolated by filtration, and dried to provide 0.123 g of 1-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}-2-propyl-1H-imidazo[4,5-c]quinolin-4-amine as a white powder, mp 226.0-227.0° C.

후처리

  1. customwas sealed in a pressure vessel
  2. temperatureto cool to room temperature
  3. customThe volatiles were removed under reduced pressure
  4. customThe solid was isolated by filtration
  5. washwashed with diethyl ether
  6. custompurified by column chromatography on silica gel (eluting with 5% to 10% CMA in chloroform)
  7. customtriturated with diethyl ether
  8. customisolated by filtration
  9. customdried

출처 및 근거

ORD 기록
ord-9116ff7050eb41959106330d7b5e9dfb
출처 데이터셋
uspto-grants-2011_03
특허 번호
US07915281B2

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