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

Sodium Iodide → (r)-5,11-Dihydro-5-[1-[2-(4-dimethylaminophenyl)ethyl]-2-pyrrolidinylmethyl]dibenzo[b,e][1,4]oxazepine

HRID 411965
ノート
印刷プレビュー

反応式

HRID 411965 の反応式
[NH:1]1[CH2:5][CH2:4][CH2:3][C@@H:2]1[CH2:6][N:7]1[C:13]2[CH:14]=[CH:15][CH:16]=[CH:17][C:12]=2[CH2:11][O:10][C:9]2[CH:18]=[CH:19][CH:20]=[CH:21][C:8]1=2.S(C1C=CC(C)=CC=1)(O[CH2:26][CH2:27][C:28]1[CH:33]=[CH:32][C:31]([N:34]([CH3:36])[CH3:35])=[CH:30][CH:29]=1)(=O)=O.C(=O)([O-])[O-].[Na+].[Na+].[I-].[Na+]>C(#N)C>[CH3:35][N:34]([CH3:36])[C:31]1[CH:32]=[CH:33][C:28]([CH2:27][CH2:26][N:1]2[CH2:5][CH2:4][CH2:3][C@@H:2]2[CH2:6][N:7]2[C:13]3[CH:14]=[CH:15][CH:16]=[CH:17][C:12]=3[CH2:11][O:10][C:9]3[CH:18]=[CH:19][CH:20]=[CH:21][C:8]2=3)=[CH:29][CH:30]=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

6

反応物 4

HCID 5238Sodium IodideHCID 10340Sodium CarbonateHCID 185347644-Dimethylaminophenethyl tosylateHCID 69200761(r)-5,11-Dihydro-5-(2-pyrrolidinylmethyl)dibenzo[b,e][1,4]oxazepine

生成物 1

HCID 59062716(r)-5,11-Dihydro-5-[1-[2-(4-dimethylaminophenyl)ethyl]-2-pyrrolidinylmethyl]dibenzo[b,e][1,4]oxazepine

試薬・触媒・溶媒 1

HCID 6342
Acetonitrile
溶媒

反応条件

温度
90 °C

実験手順

(R)-5,11-dihydro-5-(2-pyrrolidinylmethyl)dibenzo[b,e][1,4]oxazepine (Preparation Example 1) (420 mg, 1.5 mmol), 2-(4-dimethylaminophenyl)ethyl tosylate (640 mg, 2 mmol), sodium carbonate (210 mg, 2 mmol) and sodium iodide (30 mg, 0.2 mmol) were added to acetonitrile (20 ml), and the mixture was heated under reflux at 90° C. for 14 hours. The solvent was evaporated under reduced pressure, and the residue was partitioned in ethyl acetate and water. The organic layer was washed with water and then dried over magnesium sulfate. The solvent was evaporated under reduced pressure. The residue was treated by the column chromatography and then eluted with dichloromethane and then with dichloromethane/2 M methanolic ammonia (50:1) as the eluents. A suitable fraction was collected, and the solvent was evaporated under reduced pressure to obtain the title compound in the form of a light yellow oil (240 mg, 37%).

後処理

  1. temperaturethe mixture was heated
  2. customThe solvent was evaporated under reduced pressure
  3. customthe residue was partitioned in ethyl acetate
  4. washThe organic layer was washed with water
  5. dry with materialdried over magnesium sulfate
  6. customThe solvent was evaporated under reduced pressure
  7. additionThe residue was treated by the column chromatography
  8. washeluted with dichloromethane
  9. customA suitable fraction was collected
  10. customthe solvent was evaporated under reduced pressure

出典と根拠

ORDレコード
ord-4579fb236d7f4b9ca02ac28f3791e7a8
出典データセット
uspto-grants-2003_05
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06562808B1

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