Pyrrole-2-carboxaldehyde → [(((Pyrrole-2-yl)methylidene)amino)ethyl]amine

HRID 1792739ノート

反応式

HRID 1792739 の反応式
[NH:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[CH:6]=O.[NH2:8][CH2:9][CH2:10][N:11](CCN)CCN.O.[N+]([O-])([O-])=O.[Ga+3].[N+]([O-])([O-])=O.[N+]([O-])([O-])=O>>[NH:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[CH:6]=[N:8][CH2:9][CH2:10][NH2:11]

参加物

4

反応物 3

HCID 13854Pyrrole-2-carboxaldehydeHCID 77731Tris(2-aminoethyl)amineHCID 11550823Gallium(III) nitrate hydrate

生成物 1

HCID 136209051[(((Pyrrole-2-yl)methylidene)amino)ethyl]amine

実験手順

The ligand [(((pyrrole-2-yl)methylidene)amino)ethyl]amine was prepared by adding a methanolic solution of pyrrole-2-carboxaldehyde (1.430 g, 15 mmol, 100 mL) to a methanolic solution of tris(2-aminoethyl)amine (0.720 g, 5 mmol, 10 mL). The resulting yellow solution was stirred at room temperature for 30 min. A methanolic solution of gallium(III) nitrate hydrate (1.280 g, 5 mmol, 150 mL) was added to the ligand solution and stirred at room temperature for 30 min. The solution was filtered and left to stand at ambient temperature until crystallization occurred. The crude material was then sublimed at 235° C.

後処理

  1. stirringstirred at room temperature for 30 min
  2. filtrationThe solution was filtered
  3. waitleft
  4. customto stand at ambient temperature until crystallization
  5. customwas then sublimed at 235° C.

出典と根拠

ORDレコード
ord-1ada602000694563b5e654f716cc2616
出典データセット
uspto-grants-2006_07
特許番号
US07078113B2

反応ノート

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