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

Ethanesulfonylchloride, 2-chloro- → 9-[4-(3-Chlorophenoxy)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide

HRID 1747940
ノート
印刷プレビュー

反応式

HRID 1747940 の反応式
[H-].[Na+].Cl[CH2:4][CH2:5][S:6](Cl)(=[O:8])=[O:7].[Cl:10][C:11]1[CH:12]=[C:13]([CH:28]=[CH:29][CH:30]=1)[O:14][C:15]1[CH:20]=[CH:19][C:18]([C:21]2[C:22]([NH2:27])=[N:23][CH:24]=[CH:25][CH:26]=2)=[CH:17][CH:16]=1>C1COCC1>[Cl:10][C:11]1[CH:12]=[C:13]([CH:28]=[CH:29][CH:30]=1)[O:14][C:15]1[CH:20]=[CH:19][C:18]([C:21]2[C:22]3=[N:27][S:6](=[O:8])(=[O:7])[CH2:5][CH2:4][N:23]3[CH:24]=[CH:25][CH:26]=2)=[CH:17][CH:16]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 15385Ethanesulfonylchloride, 2-chloro-HCID 24758Sodium hydrideHCID 668241643-(4-(3-Chlorophenoxy)phenyl)pyridin-2-amine

生成物 1

HCID 668240599-[4-(3-Chlorophenoxy)phenyl]-3,4-dihydropyrido[2,1-c][1,2,4]thiadiazine 2,2-dioxide

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒2 回

実験手順

To a suspension of NaH (60%, 202 mg) in THF (dry) (10 mL) was added 2-chloroethanesulfonyl chloride (0.319 mL) at 0° C. and the mixture was stirred for 5 min at the same temperature. A solution of 3-(4-(3-chlorophenoxy)phenyl)pyridin-2-amine (300 mg) in THF (dry) (10 mL) was added at 0° C. and the mixture was stirred at room temperature under nitrogen overnight. The mixture was quenched with water at 0° C. carefully. Water was added to form precipitates which were washed with water, hexane and collected. The precipitate was sonicated in EtOAc and the insoluble material was collected to give the title compound (248 mg) as an off-white solid. This was crystallized from THF-MeOH/IPE to give colorless crystals.

後処理

  1. stirringthe mixture was stirred at room temperature under nitrogen overnight
  2. customThe mixture was quenched with water at 0° C. carefully
  3. additionWater was added
  4. customto form
  5. customprecipitates which
  6. washwere washed with water, hexane
  7. customcollected
  8. customThe precipitate was sonicated in EtOAc
  9. customthe insoluble material was collected

出典と根拠

ORDレコード
ord-9ee5a6b2a1f34e64ab7a8f9255b85987
出典データセット
uspto-grants-2015_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09150591B2

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