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-Methylpiperazine → 2-Methyl-6'-(4-methyl-piperazin-1-yl)-[3,4']bipyridinyl-3'-carboxylic acid (3,5-bis-trifluoromethyl-benzyl)-methyl-amide

HRID 347688
ノート
印刷プレビュー

反応式

HRID 347688 の反応式
[F:1][C:2]([F:33])([F:32])[C:3]1[CH:4]=[C:5]([CH:25]=[C:26]([C:28]([F:31])([F:30])[F:29])[CH:27]=1)[CH2:6][N:7]([CH3:24])[C:8]([C:10]1[CH:11]=[N:12][C:13](Cl)=[CH:14][C:15]=1[C:16]1[C:17]([CH3:22])=[N:18][CH:19]=[CH:20][CH:21]=1)=[O:9].[CH3:34][N:35]1[CH2:40][CH2:39][NH:38][CH2:37][CH2:36]1>ClCCl>[F:1][C:2]([F:33])([F:32])[C:3]1[CH:4]=[C:5]([CH:25]=[C:26]([C:28]([F:31])([F:30])[F:29])[CH:27]=1)[CH2:6][N:7]([CH3:24])[C:8]([C:10]1[CH:11]=[N:12][C:13]([N:38]2[CH2:39][CH2:40][N:35]([CH3:34])[CH2:36][CH2:37]2)=[CH:14][C:15]=1[C:16]1[C:17]([CH3:22])=[N:18][CH:19]=[CH:20][CH:21]=1)=[O:9]
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

4

反応物 2

HCID 531671-MethylpiperazineHCID 586945956'-Chloro-2-methyl-[3,4']bipyridinyl-3'-carboxylic acid (3,5-bis-trifluoromethyl-benzyl)-methyl-amide

生成物 1

HCID 115196362-Methyl-6'-(4-methyl-piperazin-1-yl)-[3,4']bipyridinyl-3'-carboxylic acid (3,5-bis-trifluoromethyl-benzyl)-methyl-amide収率 70.1%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

反応条件

温度
120 °C

実験手順

A mixture of 0.21 g (0.44 mmol) 6′-chloro-2-methyl-[3,4′]bipyridinyl-3′-carboxylic acid (3,5-bis-trifluoromethyl-benzyl)-methyl-amide and 1.0 ml (9.0 mmol) 1-methylpiperazine was heated at 120° C. for 2 h. After cooling to room temperature the mixture was diluted with dichloromethane and washed with water. The aqueous layer was extracted with dichloromethane. The combined organic layers were dried over sodium sulfate and concentrated in vacuo to give 0.25 g of crude product. Flash chromatography gave 0.17 g (70%) of the title compound. MS m/e (%): 552 (M+H+, 100)

後処理

  1. temperatureAfter cooling to room temperature the mixture
  2. washwashed with water
  3. extractionThe aqueous layer was extracted with dichloromethane
  4. dry with materialThe combined organic layers were dried over sodium sulfate
  5. concentrationconcentrated in vacuo
  6. customto give 0.25 g of crude product

出典と根拠

ORDレコード
ord-0ea5e34bdcf54b28b7aafa3b3cb614d2
出典データセット
uspto-grants-2007_02
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07176205B2

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