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Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)- → 2-{5-chloro-2-[3-((S)-3,3,3-trifluoro-2-hydroxy-propyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylamino]-pyrimidin-4-ylamino}-N-methyl-benzamide

HRID 1040828
ノート
印刷プレビュー

反応式

HRID 1040828 の反応式
[NH2:1][C:2]1[CH:19]=[CH:18][C:5]2[CH2:6][CH2:7][N:8]([CH2:11][C@H:12]([OH:17])[C:13]([F:16])([F:15])[F:14])[CH2:9][CH2:10][C:4]=2[CH:3]=1.Cl[C:21]1[N:26]=[C:25]([NH:27][C:28]2[CH:37]=[CH:36][CH:35]=[CH:34][C:29]=2[C:30]([NH:32][CH3:33])=[O:31])[C:24]([Cl:38])=[CH:23][N:22]=1.C12(CS(O)(=O)=O)C(C)(C)C(CC1)CC2=O>CC(O)C>[Cl:38][C:24]1[C:25]([NH:27][C:28]2[CH:37]=[CH:36][CH:35]=[CH:34][C:29]=2[C:30]([NH:32][CH3:33])=[O:31])=[N:26][C:21]([NH:1][C:2]2[CH:19]=[CH:18][C:5]3[CH2:6][CH2:7][N:8]([CH2:11][C@H:12]([OH:17])[C:13]([F:16])([F:14])[F:15])[CH2:9][CH2:10][C:4]=3[CH:3]=2)=[N:22][CH:23]=1
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

5

反応物 3

HCID 18462Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)-HCID 579741322-(2,5-Dichloropyrimidin-4-ylamino)-N-methylbenzamideHCID 67264395(S)-3-(7-amino-1,2,4,5-tetrahydro-benzo[d]azepin-3-yl)-1,1,1-trifluoro-propan-2-ol

生成物 1

HCID 668298782-{5-chloro-2-[3-((S)-3,3,3-trifluoro-2-hydroxy-propyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylamino]-pyrimidin-4-ylamino}-N-methyl-benzamide収率 54%

試薬・触媒・溶媒 1

HCID 3776Isopropanol溶媒

反応条件

温度
120 °C

実験手順

(S)-3-(7-Amino-1,2,4,5-tetrahydro-benzo[d]azepin-3-yl)-1,1,1-trifluoro-propan-2-ol (96 mg, 0.350 mmol, 1.0 eq), 2-(2,5-dichloro-pyrimidin-4-ylamino)-N-methyl-benzamide (115 mg, 0.385 mmol, 1.1 eq), and 10-camphorsulfonic acid (89 mg, 0.385 mmol, 1.1 eq) were dissolved in IPA (3 mL) and heated at 120° C. in a microwave for 40 minutes. The reaction was then concentrated under reduced pressure and the residue was taken up in CH2Cl2 (20 mL) and washed with sat. NaHCO3 (20 mL). The organic layer was dried (sodium sulfate), filtered, and concentrated under reduced pressure. Purification by amine capped silica gel chromatography using a gradient of 0-100% EtOAc/hex as the eluting solvent to obtain 2-{5-chloro-2-[3-((S)-3,3,3-trifluoro-2-hydroxy-propyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylamino]-pyrimidin-4-ylamino}-N-methyl-benzamide as a pale yellow solid (101 mg, 54%). LCMS (m/e) 535 (M+1); 1H-NMR (CDCl3, 400 MHz) δ 11.09 (s, 1H), 8.67 (d, 1H, J=8.4 Hz), 8.11 (s, 1H), 7.51 (d, 1H, J=7.8 Hz), 7.48-7.42 (m, 1H), 7.40 (s, 1H), 7.31-7.26 (m, 1H), 7.14-7.08 (m, 1H), 7.05 (d, 1H, J=8.0 Hz), 6.91 (s, 1H), 6.21 (bs, 1H), 4.42 (bs, 1H), 4.10-4.02 (m, 1H), 3.05 (d, 3H, J=4.6 Hz), 3.00-2.80 (m, 7H), 2.78-2.64 (m, 3H).

後処理

  1. concentrationThe reaction was then concentrated under reduced pressure
  2. washwashed with sat. NaHCO3 (20 mL)
  3. dry with materialThe organic layer was dried (sodium sulfate)
  4. filtrationfiltered
  5. concentrationconcentrated under reduced pressure
  6. customPurification by amine
  7. customcapped silica gel chromatography

出典と根拠

ORDレコード
ord-402620be41644959a1df7154d488e446
出典データセット
uspto-grants-2013_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08552186B2

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート