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

Diisopropylethylamine → N-[4-(2-Amino-5-{4-[(2R)-1,4-dioxan-2-ylmethoxy]-3-methoxyphenyl}pyridin-3-yl)phenyl]-1-ethyl-4-oxo-5-phenyl-1,4-dihydropyridine-3-carboxamide

HRID 1428109
ノート
印刷プレビュー

反応式

HRID 1428109 の反応式
CCN(C(C)C)C(C)C.[CH2:10]([N:12]1[CH:17]=[C:16]([C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)[C:15](=[O:24])[C:14]([C:25]([OH:27])=O)=[CH:13]1)[CH3:11].CCOC(C(C#N)=NOC(N1CCOCC1)=[N+](C)C)=O.F[P-](F)(F)(F)(F)F.[NH2:55][C:56]1[CH:61]=[CH:60][C:59]([C:62]2[C:63]([NH2:84])=[N:64][CH:65]=[C:66]([C:68]3[CH:73]=[CH:72][C:71]([O:74][CH2:75][C@H:76]4[CH2:81][O:80][CH2:79][CH2:78][O:77]4)=[C:70]([O:82][CH3:83])[CH:69]=3)[CH:67]=2)=[CH:58][CH:57]=1>CN(C=O)C.O>[NH2:84][C:63]1[C:62]([C:59]2[CH:58]=[CH:57][C:56]([NH:55][C:25]([C:14]3[C:15](=[O:24])[C:16]([C:18]4[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=4)=[CH:17][N:12]([CH2:10][CH3:11])[CH:13]=3)=[O:27])=[CH:61][CH:60]=2)=[CH:67][C:66]([C:68]2[CH:73]=[CH:72][C:71]([O:74][CH2:75][C@H:76]3[CH2:81][O:80][CH2:79][CH2:78][O:77]3)=[C:70]([O:82][CH3:83])[CH:69]=2)=[CH:65][N:64]=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 81531DiisopropylethylamineHCID 126242271-Ethyl-4-oxo-5-phenyl-1,4-dihydropyridine-3-carboxylic acidHCID 75951468(1-Cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino-carbenium hexafluorophosphateHCID 867000573-(4-Aminophenyl)-5-{4-[(2R)-1,4-dioxan-2-ylmethoxy]-3-methoxyphenyl}pyridin-2-amine

生成物 1

HCID 86700062
N-[4-(2-Amino-5-{4-[(2R)-1,4-dioxan-2-ylmethoxy]-3-methoxyphenyl}pyridin-3-yl)phenyl]-1-ethyl-4-oxo-5-phenyl-1,4-dihydropyridine-3-carboxamide
収率 53.8%

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒

実験手順

DIPEA (240 μl) was added to a solution of 1-ethyl-4-oxo-5-phenyl-1,4-dihydropyridine-3-carboxylic acid (168 mg) and COMU (384 mg) in DMF (2.3 ml) at room temperature, and the mixture was stirred for 20 minutes. The compound obtained in Step 1 of Example 42 (295 mg) was added at room temperature. The mixture was stirred for 15 hours, followed by the addition of water. The organic layer was extracted with ethyl acetate, and then washed with water and brine and dried over sodium sulfate. The solvent was distilled off under reduced pressure, and the residue was purified by silica gel column chromatography [chloroform:methanol=300:1->30:1 (v/v)] to give 235 mg of the title compound as a solid.

後処理

  1. stirringThe mixture was stirred for 15 hours
  2. extractionThe organic layer was extracted with ethyl acetate
  3. washwashed with water and brine
  4. dry with materialdried over sodium sulfate
  5. distillationThe solvent was distilled off under reduced pressure
  6. customthe residue was purified by silica gel column chromatography [chloroform:methanol=300:1->30:1 (v/v)]

出典と根拠

ORDレコード
ord-a2ea8c3bc2c841389eecca7bac18fe3b
出典データセット
uspto-grants-2015_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08933103B2

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