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

Potassium Iodide → Ethyl 4-[6-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxy]-2-propylphenoxy]butyrate

HRID 488689
ノート
印刷プレビュー

反応式

HRID 488689 の反応式
[C:1]([C:4]1[C:9]([O:10][CH2:11][CH2:12][CH2:13][C:14]([O:16][CH2:17][CH3:18])=[O:15])=[C:8]([CH2:19][CH2:20][CH3:21])[C:7]([OH:22])=[CH:6][CH:5]=1)(=[O:3])[CH3:2].[I-].[K+].C(=O)([O-])[O-].[K+].[K+].Br[CH2:32][CH2:33][CH2:34][S:35][C:36]1[CH:41]=[CH:40][C:39]([C:42](=[O:44])[CH3:43])=[C:38]([OH:45])[C:37]=1[CH2:46][CH2:47][CH3:48]>CC(C)=O>[C:1]([C:4]1[C:9]([O:10][CH2:11][CH2:12][CH2:13][C:14]([O:16][CH2:17][CH3:18])=[O:15])=[C:8]([CH2:19][CH2:20][CH3:21])[C:7]([O:22][CH2:32][CH2:33][CH2:34][S:35][C:36]2[CH:41]=[CH:40][C:39]([C:42](=[O:44])[CH3:43])=[C:38]([OH:45])[C:37]=2[CH2:46][CH2:47][CH3:48])=[CH:6][CH:5]=1)(=[O:3])[CH3:2]
参加物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 4875Potassium IodideHCID 11430Potassium CarbonateHCID 15623024Ethyl 4-(6-acetyl-3-hydroxy-2-propylphenoxy)butanoateHCID 157123831-{4-[(3-Bromopropyl)sulfanyl]-2-hydroxy-3-propylphenyl}ethan-1-one

生成物 1

HCID 15712389Ethyl 4-[6-acetyl-3-[3-(4-acetyl-3-hydroxy-2-propylphenylthio)propoxy]-2-propylphenoxy]butyrate

試薬・触媒・溶媒 1

HCID 180Acetone溶媒2 回

実験手順

To a stirring mixture of ethyl 4-(6-acetyl-3-hydroxy-2-propylphenoxy)butyrate (1.6 g), potassium iodide (0.5 g) and potassium carbonate (1.45 g) in acetone (30 ml) was added a solution of [4-(3-bromopropylthio)-2-hydroxy-3-propylphenyl]ethanone (1.9 g) in acetone (10 ml) dropwise with heating to reflux. After heating and refluxing with stirring for six hours, inorganic materials were separated by filtration and the filtrate was concentrated. The residue was separated and purified through silica-gel column chromatography (eluting with benzene:ethyl acetate=9:1) to give the title compound as crude crystals (2.1 g, 72.4%). This crystal was recrystallized from ethanol to colorless crystals, mp 65-66° C.

後処理

  1. temperaturewith heating to reflux
  2. temperatureAfter heating
  3. temperaturerefluxing
  4. custominorganic materials were separated by filtration
  5. concentrationthe filtrate was concentrated
  6. customThe residue was separated
  7. custompurified through silica-gel column chromatography (eluting with benzene:ethyl acetate=9:1)

出典と根拠

ORDレコード
ord-7cdbbebc57884419a3d42e2793b6ddc7
出典データセット
uspto-grants-2005_12
DOI
10.6084/m9.figshare.5104873.v1
特許番号
USRE038921E1

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