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

Methanol → 2-(4-(4-cyano-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)-2-(trifluoromethyl)-phenoxy)ethyl methanesulfonate

HRID 517994
ノート
印刷プレビュー

反応式

HRID 517994 の反応式
[CH3:1][S:2](Cl)(=[O:4])=[O:3].[OH:6][CH2:7][CH2:8][O:9][C:10]1[CH:15]=[CH:14][C:13]([C:16]2[N:21]=[C:20]([C:22]#[N:23])[C:19]3[N:24]=[N:25][N:26]([CH3:27])[C:18]=3[CH:17]=2)=[CH:12][C:11]=1[C:28]([F:31])([F:30])[F:29].C(N(C(C)C)CC)(C)C.CO>O>[CH3:1][S:2]([O:6][CH2:7][CH2:8][O:9][C:10]1[CH:15]=[CH:14][C:13]([C:16]2[N:21]=[C:20]([C:22]#[N:23])[C:19]3[N:24]=[N:25][N:26]([CH3:27])[C:18]=3[CH:17]=2)=[CH:12][C:11]=1[C:28]([F:30])([F:29])[F:31])(=[O:4])=[O:3]
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 887MethanolHCID 31297Methanesulfonyl chlorideHCID 81531DiisopropylethylamineHCID 672942706-(4-(2-hydroxyethoxy)-3-(trifluoromethyl)phenyl)-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridine-4-carbonitrile

生成物 1

HCID 866733542-(4-(4-cyano-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)-2-(trifluoromethyl)-phenoxy)ethyl methanesulfonate収率 91%

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

Methanesulfonyl chloride (3.95 ml, 4.53 g) was added dropwise at 0° C. to a solution of 6-(4-(2-hydroxyethoxy)-3-(trifluoromethyl)phenyl)-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridine-4-carbonitrile (5.7 g) and diisopropylethylamine (17.28 ml, 12.79 g). The mixture was stirred at room temperature for 1 hour. 10 ml methanol added and stirred for 5 minutes, followed by cold water (20 ml). Product precipitated, collected by filtration and washed with diethyl ether. Sample dried in the oven to give 2-(4-(4-cyano-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)-2-(trifluoromethyl)-phenoxy)ethyl methanesulfonate (6.3 g). 1H NMR (DMSO) δ: 8.99 (s, 8.99), 8.48 (m, 2H), 7.53 (d, 1H), 4.60 (m, 4H), 4.46 (s, 3H), 3.24 (s, 3H). MS m/z 442 (M+H).

後処理

  1. stirringstirred for 5 minutes
  2. customProduct precipitated
  3. filtrationcollected by filtration
  4. washwashed with diethyl ether
  5. customSample dried in the oven

出典と根拠

ORDレコード
ord-c95f0be07b924b48a8ccee80c055939d
出典データセット
uspto-grants-2015_08
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09115126B2

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