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

Trimethylsilyl cyanide → (8-ethyl-4H-benzo[1,3]dioxin-6-yl)-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamino]acetonitrile

HRID 1698672
ノート
印刷プレビュー

反応式

HRID 1698672 の反応式
[CH3:1][C:2]1[O:6][N:5]=[C:4]([C:7]2[CH:12]=[CH:11][C:10]([NH2:13])=[CH:9][CH:8]=2)[N:3]=1.[CH2:14]([C:16]1[C:25]2[O:24][CH2:23][O:22][CH2:21][C:20]=2[CH:19]=[C:18]([CH:26]=O)[CH:17]=1)[CH3:15].C[Si]([C:32]#[N:33])(C)C.C(S([O-])(=O)=O)(F)(F)F.C(S([O-])(=O)=O)(F)(F)F.C(S([O-])(=O)=O)(F)(F)F.[Yb+3]>ClCCl>[CH2:14]([C:16]1[C:25]2[O:24][CH2:23][O:22][CH2:21][C:20]=2[CH:19]=[C:18]([CH:26]([NH:13][C:10]2[CH:11]=[CH:12][C:7]([C:4]3[N:3]=[C:2]([CH3:1])[O:6][N:5]=3)=[CH:8][CH:9]=2)[C:32]#[N:33])[CH:17]=1)[CH3:15]
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 4

HCID 82115Trimethylsilyl cyanideHCID 2733225Ytterbium triflateHCID 181881764-(5-Methyl-1,2,4-oxadiazol-3-yl)anilineHCID 595172958-ethyl-4H-benzo[1,3]dioxine-6-carbaldehyde

生成物 1

HCID 67277334(8-ethyl-4H-benzo[1,3]dioxin-6-yl)-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamino]acetonitrile

試薬・触媒・溶媒 1

HCID 6344
Dichloromethane
溶媒

実験手順

After adding 794 mg of 4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamine, 871 mg of 8-ethyl-4H-benzo[1,3]dioxine-6-carbaldehyde, 1 g of MS3A and 1 ml of trimethylsilyl cyanide to a solution of 281 mg of Yb(OTf)3 in 20 ml of dichloromethane under a nitrogen atmosphere, the mixture was stirred at room temperature for 2 days. The reaction mixture was filtered through celite, and the celite was washed with 100 ml of ethyl acetate. The organic layer was concentrated under reduced pressure to give (8-ethyl-4H-benzo[1,3]dioxin-6-yl)-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamino]acetonitrile (crude product) as a light yellow solid.

後処理

  1. filtrationThe reaction mixture was filtered through celite
  2. washthe celite was washed with 100 ml of ethyl acetate
  3. concentrationThe organic layer was concentrated under reduced pressure

出典と根拠

ORDレコード
ord-6009bf3f40894c2bb9c7792bd889766a
出典データセット
uspto-grants-2012_04
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08163787B2

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