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

2-Pyridinemethanamine → 4-[3(3,5-dichlorophenyl)-3-(trifluoromethyl)pyrrolidin-1-yl]-2-nitro-N-(pyridine-2-ylmethyl)benzamide

HRID 874771
ノート
印刷プレビュー

反応式

HRID 874771 の反応式
[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2([C:26]([F:29])([F:28])[F:27])[CH2:13][CH2:12][N:11]([C:14]3[CH:22]=[CH:21][C:17]([C:18]([OH:20])=O)=[C:16]([N+:23]([O-:25])=[O:24])[CH:15]=3)[CH2:10]2)[CH:5]=[C:6]([Cl:8])[CH:7]=1.[N:30]1[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=1[CH2:36][NH2:37].Cl.C(N=C=NCCCN(C)C)C.O.ON1C2C=CC=CC=2N=N1>CN(C=O)C.O>[Cl:8][C:6]1[CH:5]=[C:4]([C:9]2([C:26]([F:29])([F:27])[F:28])[CH2:13][CH2:12][N:11]([C:14]3[CH:22]=[CH:21][C:17]([C:18]([NH:37][CH2:36][C:31]4[CH:32]=[CH:33][CH:34]=[CH:35][N:30]=4)=[O:20])=[C:16]([N+:23]([O-:25])=[O:24])[CH:15]=3)[CH2:10]2)[CH:3]=[C:2]([Cl:1])[CH:7]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 4

HCID 195092-PyridinemethanamineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 27960291-Hydroxybenzotriazole hydrateHCID 582188794-[3-(3,5-Dichlorophenyl)-3-(trifluoromethyl)pyrrolidin-1-yl]-2-nitrobenzoic acid

生成物 1

HCID 249485194-[3(3,5-dichlorophenyl)-3-(trifluoromethyl)pyrrolidin-1-yl]-2-nitro-N-(pyridine-2-ylmethyl)benzamide
収率 54.4%

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒

実験手順

To the solution of 4-[3-(3,5-dichlorophenyl)-3-(trifluoromethyl)pyrrolidin-1-yl]-2-nitrobenzoic acid (0.3 g) and 2-picolylamine (0.07 g) in DMF was added 1-ethyl-3-(3′-dimethylaminopropyl)carbodiimide hydrochloride (0.13 g) and 1-hydroxybenzotriazole monohydrate (0.01 g), and the mixture was stirred for 6 hour at room temperature. The reaction solution was poured into water, which was then extracted twice with ethyl acetate. The organic layer was combined, which was then washed with water and dried over anhydrous magnesium sulfate. After the drying agent, was filtered off, the solvent was distilled away under the reduced pressure, and the residue was then purified by silica gel chromatography to yield 4-[3(3,5-dichlorophenyl)-3-(trifluoromethyl)pyrrolidin-1-yl]-2-nitro-N-(pyridine-2-ylmethyl)benzamide (0.19 g). 1H-NMR (CDCl3) δ: 2.54-2.65 (1H, m), 2.89-2.97 (1H, m), 3.51-3.67 (2H, m), 3.83 (1H, d), 4.13 (1H, d), 4.74 (2H, d), 6.75 (1H, dd), 7.08 (1H, d), 7.15-7.23 (2H, m), 7.28 (2H, br s), 7.37 (1H, d), 7.41 (1H, t), 7.49 (1H, d), 7.70 (1H, td), 8.52 (1H, d).

後処理

  1. extractionwas then extracted twice with ethyl acetate
  2. washwhich was then washed with water
  3. dry with materialdried over anhydrous magnesium sulfate
  4. filtrationAfter the drying agent, was filtered off
  5. distillationthe solvent was distilled away under the reduced pressure
  6. customthe residue was then purified by silica gel chromatography

出典と根拠

ORDレコード
ord-eb32dcba637d4b53bc3d292a2cae9d92
出典データセット
uspto-grants-2015_03
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08980937B2

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