Sodium Carbonate → (S)-4-(5-(3-fluoro-4-(2-morpholinoethoxy)phenyl)pyrimidin-2-yl)-2-((6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl)morpholine

HRID 1478573노트

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HRID 1478573 반응식
Br[C:2]1[CH:3]=[N:4][C:5]([N:8]2[CH2:13][CH2:12][O:11][C@H:10]([CH2:14][N:15]3[C:19]4=[N:20][C:21]([C:24]5[CH:25]=[N:26][N:27]([CH3:29])[CH:28]=5)=[CH:22][N:23]=[C:18]4[N:17]=[N:16]3)[CH2:9]2)=[N:6][CH:7]=1.[F:30][C:31]1[CH:45]=[C:44](B2OC(C)(C)C(C)(C)O2)[CH:43]=[CH:42][C:32]=1[O:33][CH2:34][CH2:35][N:36]1[CH2:41][CH2:40][O:39][CH2:38][CH2:37]1.C(=O)([O-])[O-].[Na+].[Na+]>O1CCOCC1.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[F:30][C:31]1[CH:45]=[C:44]([C:2]2[CH:3]=[N:4][C:5]([N:8]3[CH2:13][CH2:12][O:11][C@H:10]([CH2:14][N:15]4[C:19]5=[N:20][C:21]([C:24]6[CH:25]=[N:26][N:27]([CH3:29])[CH:28]=6)=[CH:22][N:23]=[C:18]5[N:17]=[N:16]4)[CH2:9]3)=[N:6][CH:7]=2)[CH:43]=[CH:42][C:32]=1[O:33][CH2:34][CH2:35][N:36]1[CH2:37][CH2:38][O:39][CH2:40][CH2:41]1

참가 물질

6

반응물 3

HCID 10340Sodium CarbonateHCID 73507291HCID 73507291, 화합물HCID 1317365094-(2-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)phenoxy)ethyl)morpholine

생성물 1

HCID 118364799(S)-4-(5-(3-fluoro-4-(2-morpholinoethoxy)phenyl)pyrimidin-2-yl)-2-((6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl)morpholine수율 40%

시약·촉매·용매 2

HCID 178418397HCID 178418397, 화합물촉매HCID 312751,4-Dioxane용매

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온도
105 °C

실험 절차

(S)-4-(5-bromopyrimidin-2-yl)-2-((6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl)morpholine 15 mg (0.033 mmol) was dissolved in dioxane 1 ml, and 4-(2-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)phenoxy)ethyl)morpholine 17 mg (0.049 mmol) and 1M sodium carbonate 98.4 ul (0.098 mmol) were added. Pd(PPh3)4 2 mg (0.0016 mmol) was added, and the mixture was purged with N2 (g), followed by stirring at 105° C. for 4 hours. When the reaction was completed, the reaction mixture was extracted with ethyl acetate and brine, and the organic layer was dried over Na2SO4. Prep LC with 4% MeOH/MC gave a product 7.8 mg (40%).

후처리

  1. customthe mixture was purged with N2 (g)
  2. extractionthe reaction mixture was extracted with ethyl acetate and brine
  3. dry with materialthe organic layer was dried over Na2SO4

출처 및 근거

ORD 기록
ord-222052855fbb4c2b9030509a599630f6
출처 데이터셋
uspto-grants-2016_08
특허 번호
US09403831B2

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