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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → N-{1-[4-(1-Cyano-1-methylethyl)phenyl]ethyl}-2-(7-fluoro-1H-benzimidazol-1-yl)acetamide

HRID 419981
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HRID 419981 반응식
[F:1][C:2]1[C:7]2[N:8]([CH2:11][C:12]([OH:14])=O)[CH:9]=[N:10][C:6]=2[CH:5]=[CH:4][CH:3]=1.Cl.[NH2:16][CH:17]([C:19]1[CH:24]=[CH:23][C:22]([C:25]([CH3:29])([CH3:28])[C:26]#[N:27])=[CH:21][CH:20]=1)[CH3:18].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C1C=CN=CC=1)C.CN(C=O)C>[C:26]([C:25]([C:22]1[CH:21]=[CH:20][C:19]([CH:17]([NH:16][C:12](=[O:14])[CH2:11][N:8]2[C:7]3[C:2]([F:1])=[CH:3][CH:4]=[CH:5][C:6]=3[N:10]=[CH:9]2)[CH3:18])=[CH:24][CH:23]=1)([CH3:29])[CH3:28])#[N:27]
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참가 물질

6

반응물 3

HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 112177812-(7-Fluoro-1H-1,3-benzodiazol-1-yl)acetic acidHCID 666490292-[4-(1-Aminoethyl)phenyl]-2-methylpropanenitrile hydrochloride

생성물 1

HCID 24850277N-{1-[4-(1-Cyano-1-methylethyl)phenyl]ethyl}-2-(7-fluoro-1H-benzimidazol-1-yl)acetamide

시약·촉매·용매 2

HCID 14284
4-(Dimethylamino)pyridine
촉매
HCID 6228Dimethylformamide용매

실험 절차

N-{1-[4-(1-Cyano-1-methylethyl)phenyl]ethyl}-2-(7-fluoro-1H-benzimidazol-1-yl)acetamide is synthesized according to example 1 by mixing (7-fluoro-1H-benzimidazol-1-yl)acetic acid (200 mg, 1.03 mmol) prepared according to scheme 5, 2-[4-(1-aminoethyl)phenyl]-2-methylpropanenitrile hydrochloride (231 mg, 1.03 mmol) prepared according to scheme 6, DMAP (249 mg, 2.06 mmol) and HATU (391 mg, 1.03 mmol) in DMF (4.0 mL). The product is purified on HPLCMS: Waters prep LCMS, 27 ml/min, Column: SynerSi (4μ) Polar RP, 21.2×50 mm, Mobile phase: A=water (0.05% TFA) B=MeCN, Gradient used 30% to 50% B in A, in 10 min. The fractions are combined, NaOH 1 N is added and the desired compound is extracted with ethyl acetate. The combined organic fractions are concentrated under reduced pressure to yield the product (226 mg, 0.621 mmol, 60%). 1H NMR (400 MHz, METHANOL-D4) δ ppm 1.48 (d, J=7.03 Hz, 3H) 1.69 (s, 6H) 5.03 (q, J=6.90 Hz, 4H) 5.09 (d, J=16.99 Hz, 1 H) 5.14 (d, J=16.99 Hz, 1H) 7.00 (dd, J=11.43, 8.11 Hz, 1H) 7.20 (td, J=8.11, 4.88 Hz, 1H) 7.37 (d, J=8.20 Hz, 2H) 7.43-7.50 (m, 3H) 8.10 (s, 1H); MS [M+H], calcd: 365.2. found: 365.3.

후처리

  1. customprepared
  2. customprepared
  3. customThe product is purified on HPLCMS
  4. additionNaOH 1 N is added
  5. extractionthe desired compound is extracted with ethyl acetate
  6. concentrationThe combined organic fractions are concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-f905888ee4194a04b28e6e3a8501e32c
출처 데이터셋
uspto-grants-2012_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08093402B2

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