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

1-(benzyloxy-carbonyl)-3-(6-O-ethoxycarbonyl-beta-D-glucopyranosyloxy)-4-((4-isopropoxyphenyl)methyl]-5-methylpyrazole → 3-(6-O-ethoxycarbonyl-beta-D-glucopyranosyloxy)-4-[(4-isopropoxyphenyl)methyl]-5-methyl-1H-pyrazole

HRID 2375202
ノート
印刷プレビュー

反応式

HRID 2375202 の反応式
C(OC([N:11]1[C:15]([CH3:16])=[C:14]([CH2:17][C:18]2[CH:23]=[CH:22][C:21]([O:24][CH:25]([CH3:27])[CH3:26])=[CH:20][CH:19]=2)[C:13]([O:28][C@@H:29]2[O:37][C@H:36]([CH2:38][O:39][C:40]([O:42][CH2:43][CH3:44])=[O:41])[C@@H:34]([OH:35])[C@H:32]([OH:33])[C@H:30]2[OH:31])=[N:12]1)=O)C1C=CC=CC=1>O1CCCC1.[C].[Pd]>[CH2:43]([O:42][C:40]([O:39][CH2:38][C@H:36]1[O:37][C@@H:29]([O:28][C:13]2[C:14]([CH2:17][C:18]3[CH:23]=[CH:22][C:21]([O:24][CH:25]([CH3:26])[CH3:27])=[CH:20][CH:19]=3)=[C:15]([CH3:16])[NH:11][N:12]=2)[C@H:30]([OH:31])[C@@H:32]([OH:33])[C@@H:34]1[OH:35])=[O:41])[CH3:44]
参加物実験手順後処理出典と根拠反応ノート

参加物

4

反応物 1

HCID 235431641-(benzyloxy-carbonyl)-3-(6-O-ethoxycarbonyl-beta-D-glucopyranosyloxy)-4-((4-isopropoxyphenyl)methyl]-5-methylpyrazole

生成物 1

HCID 235431683-(6-O-ethoxycarbonyl-beta-D-glucopyranosyloxy)-4-[(4-isopropoxyphenyl)methyl]-5-methyl-1H-pyrazole収率 75.2%

試薬・触媒・溶媒 2

HCID 178418390HCID 178418390、化合物触媒HCID 8028Tetrahydrofuran溶媒

実験手順

To a solution of 1-(benzyloxycarbonyl)-3-(6-O-ethoxycarbonyl-β-D-glucopyranosyloxy)-4-[(4-isopropoxyphenyl)-methyl]-5-methylpyrazole (0.17 g) in tetrahydrofuran (4 mL) was added 10% palladium-carbon powder, and the mixture was stirred under hydrogen atmosphere at room temperature for 3 hours. The resulting insoluble material was removed by filtration, and the solvent of the filtrate was removed under reduced pressure. The residue was purified by column chromatography on silica gel (eluent: dichloromethane/methanol=10/1) to give 3-(6-O-ethoxycarbonyl-β-D-glucopyranosyloxy)-4-[(4-isopropoxyphenyl)methyl]-5-methyl-1H-pyrazole (0.10 g).

後処理

  1. customThe resulting insoluble material was removed by filtration
  2. customthe solvent of the filtrate was removed under reduced pressure
  3. customThe residue was purified by column chromatography on silica gel (eluent: dichloromethane/methanol=10/1)

出典と根拠

ORDレコード
ord-2c1cbbfde8f74f09b03aed61a1e5346e
出典データセット
uspto-grants-2008_12
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07465713B2

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