Zinc Acetate → HCID 67852803、化合物

HRID 1587685ノート

反応式

HRID 1587685 の反応式
[CH2:1]([O:4][C:5]1[C:6]([C:11]([OH:13])=[O:12])=[N:7][CH:8]=[CH:9][CH:10]=1)[CH2:2][CH3:3].C([O-])(=O)C.[Zn+2:18].C([O-])(=O)C>O>[CH2:1]([O:4][C:5]1[C:6]([C:11]([O-:13])=[O:12])=[N:7][CH:8]=[CH:9][CH:10]=1)[CH2:2][CH3:3].[Zn+2:18].[CH2:1]([O:4][C:5]1[C:6]([C:11]([O-:13])=[O:12])=[N:7][CH:8]=[CH:9][CH:10]=1)[CH2:2][CH3:3]

参加物

4

反応物 2

HCID 11192Zinc AcetateHCID 197561423-Propoxypicolinic Acid

生成物 1

HCID 67852803HCID 67852803、化合物収率 51.1%

試薬・触媒・溶媒 1

HCID 962Water溶媒2 回

実験手順

To a solution of 0.85 g (4.7 mmol) of 3-propoxypicolinic acid dissolved in 35 ml of water was dropwise added, while stirring, a solution of 0.52 g (2.3 mmol) of zinc acetate.dihydrate dissolved in 2 ml of water. After the dropwise addition, the mixture was stirred at room temperature for 60 minutes. When left to stand in a refrigerator overnight, no crystal was obtained, and therefore, the mixture was subjected to concentration under a reduced pressure. The solid precipitated was recrystallized from ethanol to obtain 0.50 g of crystals (yield 47.6%).

後処理

  1. additionwas dropwise added
  2. additionAfter the dropwise addition
  3. stirringthe mixture was stirred at room temperature for 60 minutes
  4. waitWhen left
  5. customto stand in a refrigerator overnight
  6. customno crystal was obtained
  7. concentrationthe mixture was subjected to concentration under a reduced pressure
  8. customThe solid precipitated
  9. customwas recrystallized from ethanol

出典と根拠

ORDレコード
ord-b715559a9aeb443aaab39fc9b8002512
出典データセット
uspto-grants-1993_06
特許番号
US05219847

反応ノート

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