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

Hydrazine hydrate (1:1) → HCID 178526599、化合物

HRID 45852
ノート
印刷プレビュー

反応式

HRID 45852 の反応式
C[N:2](C)/[CH:3]=[CH:4]/[C:5]([C:7]1[CH:12]=[CH:11][CH:10]=[C:9]([N+:13]([O-:15])=[O:14])[CH:8]=1)=O.O.[NH2:18]N>C(O)C>[N+:13]([C:9]1[CH:8]=[C:7]([C:5]2[CH:4]=[CH:3][NH:2][N:18]=2)[CH:12]=[CH:11][CH:10]=1)([O-:15])=[O:14]
参加物実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 24654Hydrazine hydrate (1:1)HCID 5375681(2E)-3-(dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one

生成物 1

HCID 178526599HCID 178526599、化合物収率 100.9%

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

2.5 g (11 mmol) of (2E)-3-(dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one were dissolved in 25 ml of ethanol and 2.3 ml of hydrazine hydrate 98% (46 mmol) were added. The resulting solution was refluxed under stirring for 5 hours. The solvent was then evaporated and the crude was dissolved with dichloromethane and washed with water. The organic layer was dried over sodium sulphate and the solvent removed in vacuo. The residue was then triturated with diisopropylether and collected by filtration, giving 2.1 g of the title compound (98%).

後処理

  1. temperatureThe resulting solution was refluxed
  2. customThe solvent was then evaporated
  3. dissolutionthe crude was dissolved with dichloromethane
  4. washwashed with water
  5. dry with materialThe organic layer was dried over sodium sulphate
  6. customthe solvent removed in vacuo
  7. customThe residue was then triturated with diisopropylether
  8. filtrationcollected by filtration

出典と根拠

ORDレコード
ord-dd9a691f4ee84b31a5d3a8965a711945
出典データセット
uspto-grants-2013_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08541575B2

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