Diisopropylethylamine → 1-{5-tert-Butyl-2-[3-(tert-butyl-dimethyl-silanyloxy)-5-chloro-phenyl]-2H-pyrazol-3-yl}-3-{(1S,4R)-4-[3-((S)-1-methyl-pyrrolidin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-urea

HRID 60662노트

반응식

HRID 60662 반응식
ClC(Cl)(Cl)CO[C:5](=[O:31])[NH:6][C:7]1[N:8]([C:16]2[CH:21]=[C:20]([Cl:22])[CH:19]=[C:18]([O:23][Si:24]([C:27]([CH3:30])([CH3:29])[CH3:28])([CH3:26])[CH3:25])[CH:17]=2)[N:9]=[C:10]([C:12]([CH3:15])([CH3:14])[CH3:13])[CH:11]=1.[CH3:34][N:35]1[CH2:39][CH2:38][CH2:37][C@H:36]1[C:40]1[N:44]2[CH:45]=[C:46]([O:49][C@H:50]3[C:59]4[C:54](=[CH:55][CH:56]=[CH:57][CH:58]=4)[C@@H:53]([NH2:60])[CH2:52][CH2:51]3)[CH:47]=[CH:48][C:43]2=[N:42][N:41]=1.CCN(C(C)C)C(C)C>C1COCC1.O>[C:12]([C:10]1[CH:11]=[C:7]([NH:6][C:5]([NH:60][C@@H:53]2[C:54]3[C:59](=[CH:58][CH:57]=[CH:56][CH:55]=3)[C@H:50]([O:49][C:46]3[CH:47]=[CH:48][C:43]4[N:44]([C:40]([C@@H:36]5[CH2:37][CH2:38][CH2:39][N:35]5[CH3:34])=[N:41][N:42]=4)[CH:45]=3)[CH2:51][CH2:52]2)=[O:31])[N:8]([C:16]2[CH:21]=[C:20]([Cl:22])[CH:19]=[C:18]([O:23][Si:24]([C:27]([CH3:28])([CH3:30])[CH3:29])([CH3:25])[CH3:26])[CH:17]=2)[N:9]=1)([CH3:15])([CH3:14])[CH3:13]

참가 물질

6

반응물 3

HCID 81531DiisopropylethylamineHCID 117666105(1S,4R)-4-[3-((S)-1-Methyl-pyrrolidin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-ylamineHCID 123756753{5-tert-Butyl-2-[3-(tert-butyl-dimethyl-silanyloxy)-5-chloro-phenyl]-2H-pyrazol-3-yl}-carbamic acid 2,2,2-trichloro-ethyl ester

생성물 1

HCID 1233369991-{5-tert-Butyl-2-[3-(tert-butyl-dimethyl-silanyloxy)-5-chloro-phenyl]-2H-pyrazol-3-yl}-3-{(1S,4R)-4-[3-((S)-1-methyl-pyrrolidin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yloxy]-1,2,3,4-tetrahydro-naphthalen-1-yl}-urea수율 107.6%

시약·촉매·용매 2

HCID 962Water용매HCID 8028Tetrahydrofuran용매

실험 절차

A solution of Intermediate 62d (193 mg, 0.35 mmol) and Intermediate E (115 mg, 0.32 mmol) and DIPEA (166 μL, 0.94 mmol) in THF (3.5 mL) was stirred at reflux for 24 h. The cooled reaction mixture was diluted with water and extracted with DCM. The combined organics were dried and concentrated in vacuo to give the title compound (265 mg, 99%). LCMS (Method 3): Rt 3.82 min, m/z 769 [MH+].

후처리

  1. temperatureat reflux for 24 h
  2. customThe cooled reaction mixture
  3. extractionextracted with DCM
  4. customThe combined organics were dried
  5. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-15be7a23b1da461797c143608cbdbcf3
출처 데이터셋
uspto-grants-2016_09
특허 번호
US09440974B2

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