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Sodium Acetate → (2-{4,4-Dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-6-[1-methyl-5-({5-[4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]phenyl)methyl Acetate

HRID 1919110
ノート
印刷プレビュー

反応式

HRID 1919110 の反応式
[C:1]([O:4][CH2:5][C:6]1[C:11](B2OC(C)(C)C(C)(C)O2)=[CH:10][CH:9]=[CH:8][C:7]=1[N:21]1[CH2:32][CH2:31][N:30]2[C:23](=[CH:24][C:25]3[CH2:26][C:27]([CH3:34])([CH3:33])[CH2:28][C:29]=32)[C:22]1=[O:35])(=[O:3])[CH3:2].Br[C:37]1[CH:38]=[C:39]([NH:45][C:46]2[CH:51]=[CH:50][C:49]([N:52]3[CH2:57][CH2:56][N:55]([CH:58]4[CH2:61][O:60][CH2:59]4)[CH2:54][CH2:53]3)=[CH:48][N:47]=2)[C:40](=[O:44])[N:41]([CH3:43])[CH:42]=1.CC([O-])=O.[Na+]>CC#N.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]>[C:1]([O:4][CH2:5][C:6]1[C:11]([C:37]2[CH:38]=[C:39]([NH:45][C:46]3[CH:51]=[CH:50][C:49]([N:52]4[CH2:57][CH2:56][N:55]([CH:58]5[CH2:59][O:60][CH2:61]5)[CH2:54][CH2:53]4)=[CH:48][N:47]=3)[C:40](=[O:44])[N:41]([CH3:43])[CH:42]=2)=[CH:10][CH:9]=[CH:8][C:7]=1[N:21]1[CH2:32][CH2:31][N:30]2[C:23](=[CH:24][C:25]3[CH2:26][C:27]([CH3:33])([CH3:34])[CH2:28][C:29]=32)[C:22]1=[O:35])(=[O:3])[CH3:2]
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

6

反応物 3

HCID 517045Sodium AcetateHCID 580437945-Bromo-1-methyl-3-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)pyridin-2(1H)-oneHCID 670162762-(Acetoxymethyl)-3-(7,7-dimethyl-1-oxo-3,4,7,8-tetrahydro-1H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2(6H)-yl)phenylboronic Acid Pinacol Ester

生成物 1

HCID 67016285(2-{4,4-Dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-6-[1-methyl-5-({5-[4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]phenyl)methyl Acetate
収率 43%

試薬・触媒・溶媒 2

HCID 44119782Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)触媒HCID 6342Acetonitrile溶媒

反応条件

温度
110 °C

実験手順

A sealed tube was charged with the mixture of (2-{4,4-dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methyl acetate (335 mg, 0.7 mmol), 5-bromo-1-methyl-3-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)pyridin-2(1H)-one 188e (294 mg, 0.7 mmol), Pd(dppf)Cl2 (33 mg, 0.04 mmol), K3PO4.3H2O(372 mg, 1.4 mmol), and NaOAc (115 mg, 1.4 mmol) in CH3CN (20 mL). The system was evacuated and refilled with N2. The reaction mixture was heated at 110° C. for 2 h. It was then cooled to room temperature and filtered. The filtrate was concentrated under reduced pressure and the resulting residue was purified by flash column chromatography eluting with 30:1 methylene chloride/methanol to afford 311a as a yellow solid (208 mg, 43%). MS: [M+H]+ 692.

後処理

  1. customThe system was evacuated
  2. additionrefilled with N2
  3. temperatureIt was then cooled to room temperature
  4. filtrationfiltered
  5. concentrationThe filtrate was concentrated under reduced pressure
  6. customthe resulting residue was purified by flash column chromatography
  7. washeluting with 30:1 methylene chloride/methanol

出典と根拠

ORDレコード
ord-ca98613980f8415bbaeddf3cbb617da8
出典データセット
uspto-grants-2013_12
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08618107B2

反応ノート

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