Water → 5-[3-(Hydroxymethyl)-4-[1-methyl-5-({5-[(2S)-2-methyl-4-(oxetan-3-yl)pipera-zin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]pyridin-2-yl]-8-thia-4,5-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3-trien-6-one

HRID 1021873노트

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HRID 1021873 반응식
[CH3:1][N:2]1[C:7](=[O:8])[C:6]([NH:9][C:10]2[CH:15]=[CH:14][C:13]([N:16]3[CH2:21][CH2:20][N:19]([CH:22]4[CH2:25][O:24][CH2:23]4)[CH2:18][C@@H:17]3[CH3:26])=[CH:12][N:11]=2)=[CH:5][C:4]([C:27]2[CH:32]=[CH:31][N:30]=[C:29]([N:33]3[C:45](=[O:46])[C:44]4[S:43][C:42]5[CH2:41][CH2:40][CH2:39][CH2:38][C:37]=5[C:36]=4[CH:35]=[N:34]3)[C:28]=2[CH:47]=[O:48])=[CH:3]1.[BH4-].[Na+].O>CO.ClCCl>[OH:48][CH2:47][C:28]1[C:29]([N:33]2[C:45](=[O:46])[C:44]3[S:43][C:42]4[CH2:41][CH2:40][CH2:39][CH2:38][C:37]=4[C:36]=3[CH:35]=[N:34]2)=[N:30][CH:31]=[CH:32][C:27]=1[C:4]1[CH:5]=[C:6]([NH:9][C:10]2[CH:15]=[CH:14][C:13]([N:16]3[CH2:21][CH2:20][N:19]([CH:22]4[CH2:23][O:24][CH2:25]4)[CH2:18][C@@H:17]3[CH3:26])=[CH:12][N:11]=2)[C:7](=[O:8])[N:2]([CH3:1])[CH:3]=1

참가 물질

5

반응물 3

HCID 962WaterHCID 4311764Sodium borohydrideHCID 866843484-[1-Methyl-5-({5-[(2S)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]-2-{6-oxo-8-thia-4,5-diaza-tricyclo[7.4.0.02,7]tri-deca-1(9),2(7),3-trien-5-yl}pyridine-3-carbaldehyde

생성물 1

HCID 866843495-[3-(Hydroxymethyl)-4-[1-methyl-5-({5-[(2S)-2-methyl-4-(oxetan-3-yl)pipera-zin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]pyridin-2-yl]-8-thia-4,5-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3-trien-6-one수율 60%

시약·촉매·용매 1

HCID 21226129Dichloromethane methanol용매

실험 절차

To a solution of 4-[1-methyl-5-({5-[(2S)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]-2-{6-oxo-8-thia-4,5-diazatricyclo-[7.4.0.02,7]trideca-1(9),2(7),3-trien-5-yl}pyridine-3-carbaldehyde 191k (118 mg, 0.18 mmol) in methanol/dichloromethane (10/10 mL) was added NaBH4 (21 mg, 0.54 mmol) at room temperature. After the reaction was stirred for 1 h, LCMS indicated the reaction was completed. Then the mixture was poured into water (20 mL) and concentrated under reduced pressure. The residue was extracted with dichloromethane (20 mL×3). The combined organic layer was washed with brine (30 mL), dried over Na2SO4, filtered, and concentrated under reduced pressure. The residue solid was purified by reverse-phase prep-HPLC to afford 191 (71 mg, 60%) as white solid. MS-ESI: [M+H]+ 667. 1H NMR (500 MHz, DMSO-d6) δ 8.64 (d, J=2.5 Hz, 1H), 8.58 (d, J=5.0 Hz, 1H), 8.48-8.46 (m, 2H), 7.86 (d, J=3.0 Hz, 1H), 7.54 (d, J=5.5 Hz, 1H), 7.48 (d, J=2.0 Hz, 1H), 7.37 (dd, J=3.0, 9.0 Hz, 1H), 7.25 (d, J=9.5 Hz, 1H), 4.86-4.85 (m, 1H), 4.58-4.55 (m, 2H), 4.48-4.46 (m, 2H), 4.42-4.40 (m, 2H), 3.65-3.64 (m, 1H), 3.61 (s, 3H), 3.41-3.99 (m, 1H), 3.05-3.04 (m, 1H), 2.97-2.95 (m, 3H), 2.87-2.86 (m, 2H), 2.52-2.51 (m, 1H), 2.34-2.32 (m, 2H), 2.21-2.20 (m, 1H), 1.89-1.87 (m, 4H), 0.94 (d, J=6.0 Hz, 3H).

후처리

  1. concentrationconcentrated under reduced pressure
  2. extractionThe residue was extracted with dichloromethane (20 mL×3)
  3. washThe combined organic layer was washed with brine (30 mL)
  4. dry with materialdried over Na2SO4
  5. filtrationfiltered
  6. concentrationconcentrated under reduced pressure
  7. customThe residue solid was purified by reverse-phase prep-HPLC

출처 및 근거

ORD 기록
ord-d9364649106e425f81ad93495e5df17c
출처 데이터셋
uspto-grants-2014_05
특허 번호
US08716274B2

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