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

Water → (2S,3S)-2-(3,5-Bis-trifluoromethyl-benzyloxy)-3-phenyl-morpholine

HRID 582093
ノート
印刷プレビュー

反応式

HRID 582093 の反応式
C([N:8]1[CH2:13][CH2:12][O:11][C@H:10]([O:14][CH2:15][C:16]2[CH:21]=[C:20]([C:22]([F:25])([F:24])[F:23])[CH:19]=[C:18]([C:26]([F:29])([F:28])[F:27])[CH:17]=2)[C@@H:9]1[C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1)C1C=CC=CC=1.O.[H][H]>C(O)C.[Pd]>[F:29][C:26]([F:27])([F:28])[C:18]1[CH:17]=[C:16]([CH:21]=[C:20]([C:22]([F:23])([F:24])[F:25])[CH:19]=1)[CH2:15][O:14][C@H:10]1[O:11][CH2:12][CH2:13][NH:8][C@H:9]1[C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1
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 3

HCID 962WaterHCID 107438244-benzyl-2-(S)-(3,5-bis(trifluoromethyl)benzyloxy)-3-(S)-phenylmorpholineHCID 178418361HCID 178418361、化合物

生成物 1

HCID 9887525(2S,3S)-2-(3,5-Bis-trifluoromethyl-benzyloxy)-3-phenyl-morpholine収率 80%

試薬・触媒・溶媒 2

HCID 23938Palladium触媒
HCID 702
Ethanol
溶媒

実験手順

A mixture of 0.68 g (1.37 mmole) of 4-benzyl-2-(S)-(3,5-bis(trifluoromethyl)benzyloxy)-3-(S)-phenylmorpholine and 280 mg of 10% Pd/C in 36 mL of 97:3 ethanol:water was stirred under one atmosphere of hydrogen for 15 hr. The mixture was filtered through Celite, the filter cake was washed generously with ethanol, and the filtrated was concentrated in vacuo. The residue was purified by flash chromatography on 68 g of silica eluting with 1 L of 33:67 hexanes:diethyl ether, then 1 L of 25:75 hexanes:diethyl ether to give 0.443 g (80%) of an oil, which by 1H NMR was pure cis morpholine.

後処理

  1. filtrationThe mixture was filtered through Celite
  2. washthe filter cake was washed generously with ethanol
  3. concentrationthe filtrated was concentrated in vacuo
  4. customThe residue was purified by flash chromatography on 68 g of silica eluting with 1 L of 33:67 hexanes

出典と根拠

ORDレコード
ord-05b741cfaf474e5e964858776c254647
出典データセット
uspto-grants-1999_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US05922706

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