ホームMCPワークベンチSkills
ホームワークベンチ通知マイページ
llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
  1. ホーム
  2. /反応

Cesium carbonate → (1,1-Dioxo-thiomorpholin-4-yl)-[1-isopropyl-5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-methanone

HRID 493987
ノート
印刷プレビュー

反応式

HRID 493987 の反応式
[O:1]=[S:2]1(=[O:29])[CH2:7][CH2:6][N:5]([C:8]([C:10]2[NH:11][C:12]3[C:17]([CH:18]=2)=[CH:16][C:15]([O:19][CH:20]2[CH2:25][CH2:24][N:23]([CH:26]([CH3:28])[CH3:27])[CH2:22][CH2:21]2)=[CH:14][CH:13]=3)=[O:9])[CH2:4][CH2:3]1.[CH:30](CS([O-])(=O)=O)([CH3:32])[CH3:31].C(=O)([O-])[O-].[Cs+].[Cs+]>CN(C)C=O>[O:29]=[S:2]1(=[O:1])[CH2:7][CH2:6][N:5]([C:8]([C:10]2[N:11]([CH:30]([CH3:32])[CH3:31])[C:12]3[C:17]([CH:18]=2)=[CH:16][C:15]([O:19][CH:20]2[CH2:25][CH2:24][N:23]([CH:26]([CH3:27])[CH3:28])[CH2:22][CH2:21]2)=[CH:14][CH:13]=3)=[O:9])[CH2:4][CH2:3]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 10796Cesium carbonateHCID 16739577(1,1-Dioxo-thiomorpholin-4-yl)-[5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-methanoneHCID 22141912Isopropyl-methanesulfonate

生成物 1

HCID 16739606(1,1-Dioxo-thiomorpholin-4-yl)-[1-isopropyl-5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-methanone収率 47.3%

試薬・触媒・溶媒 1

HCID 6228
Dimethylformamide
溶媒

反応条件

温度
95 °C

実験手順

To a mixture of (1,1-dioxo-thiomorpholin-4-yl)-[5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-methanone (Example 2, 100 mg, 1.0 eq.) and isopropyl-methanesulfonate (67 mg, 2.0 eq.) in dimethylformamide (4 mL) was added cesium carbonate (156 mg, 2.0 eq.). The solution was stirred 22 h at 95° C. The reaction mixture was concentrated in vacuo and the residue partitioned between water and methyl-tert-butylether. The aqueous layer was extracted with methyl-tert-butylether. The combined organic layer was washed with brine, dried over sodium sulfate, filtered, concentrated in vacuo and then purified on silica, eluting with cyclohexane/ethyl acetate. One fraction was isolated and dried in vacuo, to yield 52 mg (47%) of the desired product as off-white solid. MS (m/e): 462.5 (MH+, 100%)

後処理

  1. concentrationThe reaction mixture was concentrated in vacuo
  2. customthe residue partitioned between water and methyl-tert-butylether
  3. extractionThe aqueous layer was extracted with methyl-tert-butylether
  4. washThe combined organic layer was washed with brine
  5. dry with materialdried over sodium sulfate
  6. filtrationfiltered
  7. concentrationconcentrated in vacuo
  8. custompurified on silica
  9. washeluting with cyclohexane/ethyl acetate
  10. customOne fraction was isolated
  11. customdried in vacuo

出典と根拠

ORDレコード
ord-eda866f5f62647fe89f0a903dfa58cd2
出典データセット
uspto-grants-2009_05
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07538101B2

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