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

Pyridine → 1-acetoxy-2-[2-(N,N-dimethylamino)ethoxy]-1-[1-(tetrahydropyran-2-yloxy)indan-5-yl]ethane

HRID 862535
ノート
印刷プレビュー

反応式

HRID 862535 の反応式
[CH3:1][N:2]([CH2:4][CH2:5][O:6][CH2:7][CH:8]([C:10]1[CH:11]=[C:12]2[C:16](=[CH:17][CH:18]=1)[CH:15]([O:19][CH:20]1[CH2:25][CH2:24][CH2:23][CH2:22][O:21]1)[CH2:14][CH2:13]2)[OH:9])[CH3:3].[C:26](OC(=O)C)(=[O:28])[CH3:27].N1C=CC=CC=1>C(OCC)C>[C:26]([O:9][CH:8]([C:10]1[CH:11]=[C:12]2[C:16](=[CH:17][CH:18]=1)[CH:15]([O:19][CH:20]1[CH2:25][CH2:24][CH2:23][CH2:22][O:21]1)[CH2:14][CH2:13]2)[CH2:7][O:6][CH2:5][CH2:4][N:2]([CH3:1])[CH3:3])(=[O:28])[CH3:27]
参加物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 1049PyridineHCID 7918Acetic AnhydrideHCID 542682892-[2-(N,N-dimethylamino)ethoxy]-1-[1-(tetrahydropyran-2-yloxy)indan-5-yl]ethanol

生成物 1

HCID 538846171-acetoxy-2-[2-(N,N-dimethylamino)ethoxy]-1-[1-(tetrahydropyran-2-yloxy)indan-5-yl]ethane

試薬・触媒・溶媒 1

HCID 3283Diethyl Ether溶媒

実験手順

A mixture of 2.5 g of 2-[2-(N,N-dimethyl-amino)ethoxy]-1-[1-(tetrahydropyran-2-yloxy)indan-5-yl]-ethanol, 8 ml of acetic anhydride and 0.64 ml of pyridine was stirred at room temperature for 1 hour. The reaction mixture was added to a mixture of 50 ml of ice water and 50 ml of diethyl ether. The organic layer was separated and dried over anhydrous magnesium sulfate. The solvent was removed by distillation under reduced pressure. The residue thus obtained was purified by column chromatography (eluant: chloroform/methanol=10/1) to obtain 1.9 g of oily 1-acetoxy-2-[2-(N,N-dimethylamino)ethoxy]-1-[1-(tetrahydropyran-2-yloxy)-indan-5-yl]ethane (compound No. 295).

後処理

  1. customThe organic layer was separated
  2. dry with materialdried over anhydrous magnesium sulfate
  3. customThe solvent was removed by distillation under reduced pressure
  4. customThe residue thus obtained
  5. customwas purified by column chromatography (eluant: chloroform/methanol=10/1)

出典と根拠

ORDレコード
ord-364c325296a14de2b9abcd94c359796f
出典データセット
uspto-grants-1998_02
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US05719150

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート