Hydrochloric Acid → dimethyl (2S)-2-[({7-[3-fluoro-4-({[(2-fluoro-5-methylphenyl)amino]carbonyl}amino)phenoxy]thieno[3,2-b]pyridin-2-yl}carbonyl)amino]pentanedioate

HRID 525821노트

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HRID 525821 반응식
[F:1][C:2]1[CH:3]=[C:4]([CH:18]=[CH:19][C:20]=1[NH:21][C:22]([NH:24][C:25]1[CH:30]=[C:29]([CH3:31])[CH:28]=[CH:27][C:26]=1[F:32])=[O:23])[O:5][C:6]1[CH:11]=[CH:10][N:9]=[C:8]2[CH:12]=[C:13]([C:15](O)=[O:16])[S:14][C:7]=12.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(CC)C(C)C)(C)C.Cl.[CH3:67][O:68][C:69](=[O:78])[C@H:70]([CH2:72][CH2:73][C:74]([O:76][CH3:77])=[O:75])[NH2:71].Cl>O1CCCC1.O>[F:1][C:2]1[CH:3]=[C:4]([CH:18]=[CH:19][C:20]=1[NH:21][C:22]([NH:24][C:25]1[CH:30]=[C:29]([CH3:31])[CH:28]=[CH:27][C:26]=1[F:32])=[O:23])[O:5][C:6]1[CH:11]=[CH:10][N:9]=[C:8]2[CH:12]=[C:13]([C:15]([NH:71][C@@H:70]([CH2:72][CH2:73][C:74]([O:76][CH3:77])=[O:75])[C:69]([O:68][CH3:67])=[O:78])=[O:16])[S:14][C:7]=12

참가 물질

8

반응물 5

HCID 313Hydrochloric AcidHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 12917568Dimethyl L-glutamate hydrochlorideHCID 51040739HCID 51040739, 화합물

생성물 1

HCID 86290930dimethyl (2S)-2-[({7-[3-fluoro-4-({[(2-fluoro-5-methylphenyl)amino]carbonyl}amino)phenoxy]thieno[3,2-b]pyridin-2-yl}carbonyl)amino]pentanedioate

시약·촉매·용매 2

HCID 962Water용매HCID 8028Tetrahydrofuran용매

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온도
60 °C

실험 절차

To a stirred suspension of 7-[3-fluoro-4-({[(2-fluoro-5-methylphenyl)amino]carbonyl}amino)phenoxy]thieno[3,2-b]pyridine-2-carboxylic acid (100 mg, 0.22 mmol) in 10 ml of anhydrous tetrahydrofuran were added HATU (100 mg, 0.26 mmol) and N,N-diisopropylethylamine (85 mg, 0.66 mmol). The mixture was heated at 60° C. for 10 minutes, followed by addition of L-glutamic acid dimethyl ester hydrochloride (55 mg, 0.26 mmol). The mixture was heated at 60° C. for another 20 minutes, cooled to room temperature and poured into 100 ml of water with vigorous stirring. 1M HCl was added dropwise until pH=4. The precipitates were filtered, washed with water and dried in vacuo to give dimethyl (2S)-2-[({7-[3-fluoro-4-({[(2-fluoro-5-methylphenyl)amino]carbonyl}amino)phenoxy]thieno[3,2-b]pyridin-2-yl}carbonyl)amino]pentanedioate as white solid. Yield: 126 mg, 94%.

후처리

  1. temperatureThe mixture was heated at 60° C. for another 20 minutes
  2. temperaturecooled to room temperature
  3. filtrationThe precipitates were filtered
  4. washwashed with water
  5. customdried in vacuo

출처 및 근거

ORD 기록
ord-fec190804e6348eda2fb3225b4e282a9
출처 데이터셋
uspto-grants-2016_05
특허 번호
US09340555B2

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