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

Hydrochloric Acid → 2-Acetyl-N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]benzenesulfonamide

HRID 1164177
ノート
印刷プレビュー

反応式

HRID 1164177 の反応式
[CH3:1][Li].[CH3:3][O:4][C:5]1[CH:10]=[C:9]([O:11][CH3:12])[N:8]=[C:7]([NH:13][C:14]([NH:16][S:17]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=2[C:26](O)=[O:27])(=[O:19])=[O:18])=[O:15])[N:6]=1.Cl>CCOCC.O1CCCC1>[CH3:12][O:11][C:9]1[CH:10]=[C:5]([O:4][CH3:3])[N:6]=[C:7]([NH:13][C:14]([NH:16][S:17]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=2[C:26](=[O:27])[CH3:1])(=[O:19])=[O:18])=[O:15])[N:8]=1
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 3

HCID 313Hydrochloric AcidHCID 13097297N-[(4,6-Dimethoxypyrimidin-2-yl)aminocarbonyl]-2-carboxybenzenesulfonamideHCID 178418348HCID 178418348、化合物

生成物 1

HCID 130972992-Acetyl-N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]benzenesulfonamide

試薬・触媒・溶媒 2

HCID 3283Diethyl Ether溶媒
HCID 8028
Tetrahydrofuran
溶媒

実験手順

A methyllithium solution in ether (1.4 M, 40 ml) was added to a solution of 1.0 g of N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-2-carboxybenzenesulfonamide in 50 ml of dry tetrahydrofuran at room temperature. The resulting yellow slurry was stirred for 4 hours and the dilute hydrochloric acid was added. The mixture was then extracted with methylene chloride. The organic extracts were washed, dried, and evaporated in vacuo to dryness. The crude product was purified by preparative TLC, eluted with ethyl acetate/hexane (1:1), m.p. 126°-128° C.

後処理

  1. extractionThe mixture was then extracted with methylene chloride
  2. washThe organic extracts were washed
  3. customdried
  4. customevaporated in vacuo to dryness
  5. customThe crude product was purified by preparative TLC
  6. washeluted with ethyl acetate/hexane (1:1), m.p. 126°-128° C.

出典と根拠

ORDレコード
ord-b334f2afc72242019d7ccd94a95671d5
出典データセット
uspto-grants-1983_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US04368069

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