Fumaric Acid → AZD-8055 fumarate

HRID 218358노트

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HRID 218358 반응식
[CH3:1][C@H:2]1[CH2:7][O:6][CH2:5][CH2:4][N:3]1[C:8]1[N:9]=[C:10]([N:28]2[CH2:33][CH2:32][O:31][CH2:30][C@@H:29]2[CH3:34])[C:11]2[CH:17]=[CH:16][C:15]([C:18]3[CH:19]=[CH:20][C:21]([O:26][CH3:27])=[C:22]([CH2:24][OH:25])[CH:23]=3)=[N:14][C:12]=2[N:13]=1.[C:35]([OH:42])(=[O:41])/[CH:36]=[CH:37]/[C:38]([OH:40])=[O:39]>O>[C:35]([OH:42])(=[O:41])/[CH:36]=[CH:37]/[C:38]([OH:40])=[O:39].[CH3:1][C@H:2]1[CH2:7][O:6][CH2:5][CH2:4][N:3]1[C:8]1[N:9]=[C:10]([N:28]2[CH2:33][CH2:32][O:31][CH2:30][C@@H:29]2[CH3:34])[C:11]2[CH:17]=[CH:16][C:15]([C:18]3[CH:19]=[CH:20][C:21]([O:26][CH3:27])=[C:22]([CH2:24][OH:25])[CH:23]=3)=[N:14][C:12]=2[N:13]=1

참가 물질

4

반응물 2

HCID 444972Fumaric AcidHCID 25262965Azd8055

생성물 1

HCID 44537932AZD-8055 fumarate

시약·촉매·용매 1

HCID 962Water용매

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온도
92 °C

실험 절차

(5-{2,4-Bis[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl}-2-methoxyphenyl)methanol prepared by the alternate method (10.00 g, 20.6 mmoles), fumaric Acid (2.63 g, 22.7 mmoles), water (84 ml) and methylated spirit industrial 74 O.P. (16.0 ml) were charged to a 250 ml reactor and heated to reflux (92° C.). The hot solution was filtered to remove extraneous matter. The filter was washed with a mixture of water (17 ml) and methylated spirit industrial 74 O.P. (3 ml) and heated to 60° C. Seed crystals of Formula 5a Fumarate are added to the filtrates to initiate crystallisation. The resulting suspension is held at 60° C. for 2 hours to establish crystallisation and the growth of suitably sized crystals. The desired product precipitated out on further cooling of the suspension. The product was isolated, washed with methylated spirit industrial 74 O.P. and dried to yield 10.12 g of (5-{2,4-Bis[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl}-2-methoxyphenyl)methanol Fumarate as a yellow solid.

후처리

  1. addition(16.0 ml) were charged to a 250 ml reactor
  2. temperatureheated
  3. filtrationThe hot solution was filtered
  4. customto remove extraneous matter
  5. washThe filter was washed with a mixture of water (17 ml) and methylated spirit industrial 74 O.P
  6. temperature(3 ml) and heated to 60° C
  7. additionare added to the filtrates
  8. customcrystallisation
  9. customcrystallisation
  10. customThe desired product precipitated out
  11. temperatureon further cooling of the suspension
  12. customThe product was isolated
  13. washwashed with methylated spirit industrial 74 O.P
  14. customand dried

출처 및 근거

ORD 기록
ord-434077bfae1e4713bde89fe359db272f
출처 데이터셋
uspto-grants-2012_06
특허 번호
US08198441B2

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