Potassium Phosphate, Tribasic → (2-{5-[(5-Cyclopropyl-1H-pyrazol-3-yl)amino]-1-methyl-6-oxopyridin-3-yl}-4-fluoro-6-{6-oxo-8-thia-5-azatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-5-yl}phenyl)methyl Acetate

HRID 1918870노트

반응식

HRID 1918870 반응식
[C:1]([O:4][CH2:5][CH:6]1[C:11]([N:21]2[C:33](=[O:34])[C:32]3[S:31][C:30]4[CH2:29][CH2:28][CH2:27][CH2:26][C:25]=4[C:24]=3[CH2:23][CH2:22]2)(B2OC(C)(C)C(C)(C)O2)[CH:10]=[C:9]([F:35])[CH:8]=[CH:7]1)(=[O:3])[CH3:2].Br[C:37]1[CH:38]=[C:39]([NH:45][C:46]2[NH:50][N:49]=[C:48]([CH:51]3[CH2:53][CH2:52]3)[CH:47]=2)[C:40](=[O:44])[N:41]([CH3:43])[CH:42]=1.CC(O[Na])=O.[O-]P([O-])([O-])=O.[K+].[K+].[K+]>C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2].O.CC#N>[C:1]([O:4][CH2:5][C:6]1[C:11]([N:21]2[C:33](=[O:34])[C:32]3[S:31][C:30]4[CH2:29][CH2:28][CH2:27][CH2:26][C:25]=4[C:24]=3[CH2:23][CH2:22]2)=[CH:10][C:9]([F:35])=[CH:8][C:7]=1[C:37]1[CH:38]=[C:39]([NH:45][C:46]2[CH:47]=[C:48]([CH:51]3[CH2:52][CH2:53]3)[NH:49][N:50]=2)[C:40](=[O:44])[N:41]([CH3:43])[CH:42]=1)(=[O:3])[CH3:2]

참가 물질

8

반응물 4

HCID 62657Potassium Phosphate, TribasicHCID 67016208(4-Fluoro-6-{6-oxo-8-thia-5-azatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-5-yl}-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-methyl acetateHCID 178418247HCID 178418247, 화합물HCID 178479983HCID 178479983, 화합물

생성물 1

HCID 67016583(2-{5-[(5-Cyclopropyl-1H-pyrazol-3-yl)amino]-1-methyl-6-oxopyridin-3-yl}-4-fluoro-6-{6-oxo-8-thia-5-azatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-5-yl}phenyl)methyl Acetate수율 52%

시약·촉매·용매 3

HCID 178418228Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)촉매HCID 962Water용매HCID 6342Acetonitrile용매

반응 조건

온도
110 °C

실험 절차

A 25 mL sealed vial was charged with (4-fluoro-6-{6-oxo-8-thia-5-azatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-5-yl}-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-methyl acetate 212b (580 mg, 1.16 mmol), 136d (300 mg, 0.97 mmol), CH3COONa (160 mg, 1.94 mmol), K3PO4 (410 mg, 1.94 mmol), PdCl2(dppf) (100 mg, 0.12 mmol), CH3CN (12 mL), and H2O (1 mL). The mixture was heated at 110° C. for 2 hours. The reaction mixture was evaporated and the residue was purified by flash column eluting with 50:1 methylene chloride/methanol containing 0.5% triethylamine to give 136e as a black solid (300 mg, 52%).

후처리

  1. customA 25 mL sealed vial
  2. customThe reaction mixture was evaporated
  3. customthe residue was purified by flash column
  4. washeluting with 50:1 methylene chloride/methanol containing 0.5% triethylamine

출처 및 근거

ORD 기록
ord-b28157cd5905433b87e27defdf7714a1
출처 데이터셋
uspto-grants-2013_12
특허 번호
US08618107B2

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