(2Z)-3-(dimethylamino)-2-fluoro-1-(1-isopropyl-2-methyl-1H-imidazol-5-yl)prop-2-en-1-one → (R)-1-{4-[5-Fluoro-4-(3-isopropyl-2-methyl-3H-imidazol-4-yl)-pyrimidin-2-ylamino]-phenyl}-pyrrolidine-2-carboxylic acid methylamide

HRID 1441341노트

반응식

HRID 1441341 반응식
[CH3:1][NH:2][C:3]([C@H:5]1[CH2:9][CH2:8][CH2:7][N:6]1[C:10]1[CH:15]=[CH:14][C:13]([NH:16][C:17]([NH2:19])=[NH:18])=[CH:12][CH:11]=1)=[O:4].CN(C)/[CH:22]=[C:23](\[F:35])/[C:24]([C:26]1[N:30]([CH:31]([CH3:33])[CH3:32])[C:29]([CH3:34])=[N:28][CH:27]=1)=O>COCCO>[CH3:1][NH:2][C:3]([C@H:5]1[CH2:9][CH2:8][CH2:7][N:6]1[C:10]1[CH:15]=[CH:14][C:13]([NH:16][C:17]2[N:19]=[C:24]([C:26]3[N:30]([CH:31]([CH3:32])[CH3:33])[C:29]([CH3:34])=[N:28][CH:27]=3)[C:23]([F:35])=[CH:22][N:18]=2)=[CH:12][CH:11]=1)=[O:4]

참가 물질

4

반응물 2

HCID 58127046(2Z)-3-(dimethylamino)-2-fluoro-1-(1-isopropyl-2-methyl-1H-imidazol-5-yl)prop-2-en-1-oneHCID 178485743(R)-1-(4-Guanidino-phenyl)-pyrrolidine-2-carboxylic acid methylamide

생성물 1

HCID 68686045(R)-1-{4-[5-Fluoro-4-(3-isopropyl-2-methyl-3H-imidazol-4-yl)-pyrimidin-2-ylamino]-phenyl}-pyrrolidine-2-carboxylic acid methylamide수율 40%

시약·촉매·용매 1

HCID 80192-Methoxyethanol용매

반응 조건

온도
200 °C

실험 절차

(R)-1-(4-Guanidino-phenyl)-pyrrolidine-2-carboxylic acid methylamide (Method 59; 0.22 g, 0.82 mmol) and (2Z)-3-(dimethylamino)-2-fluoro-1-(1-isopropyl-2-methyl-1H-imidazol-5-yl)prop-2-en-1-one (Method 14; 0.15 g, 0.63 mmol) were added to 2-methoxyethanol (4 ml) and heated at 200° C. for 2 hours in the microwave. Solvent was removed in vacuo and chromatographed. The product was passed purified by HPLC, and the required fractions were combined and basified with K2CO3 (0.5 g), extracted with DCM (2×50 ml), dried and solvent removed in vacuo to yield a yellow solid (110 mg, 40%). NMR (400.132 MHz, CDCl3) 8.21 (d, 1H), 7.56 (d, 1H), 7.34 (d, 2H), 6.79 (s, 1H), 6.60 (d, 2H), 6.56 (s, 1H), 5.56 (septet, 1H), 3.99 (t, 1H), 3.64 (t, 1H), 3.20 (q, 1H), 2.80 (d, 3H), 2.58 (s, 3H), 2.29-2.24 (m, 2H), 2.06-1.89 (m, 2H), 1.45 (d, 6H); m/z 438.

후처리

  1. customSolvent was removed in vacuo
  2. customchromatographed
  3. customThe product was passed purified by HPLC
  4. extractionextracted with DCM (2×50 ml)
  5. customdried
  6. customsolvent removed in vacuo

출처 및 근거

ORD 기록
ord-b402279218594b28b02986bd5f4521d6
출처 데이터셋
uspto-grants-2010_02
특허 번호
US07655652B2

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