Diethyl Ether → Silver benzoylacetate

HRID 522244ノート

反応式

HRID 522244 の反応式
N(CCO)CCO.CCOCC.[C:13]([CH2:21][C:22]([OH:24])=[O:23])(=[O:20])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.[N+]([O-])([O-])=O.[Ag+:29]>O>[C:13]([CH2:21][C:22]([O-:24])=[O:23])(=[O:20])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.[Ag+:29]

参加物

6

反応物 4

HCID 3283Diethyl EtherHCID 8113DiethanolamineHCID 24470Silver NitrateHCID 97045Benzoylacetic acid

生成物 1

HCID 86633512Silver benzoylacetate

試薬・触媒・溶媒 1

HCID 962Water溶媒

反応条件

温度
15 °C

実験手順

Diethanolamine (0.33 g) was dissolved in water (5 ml) and an ether solution (20 ml) containing the benzoylacetic acid (0.54 g) was added thereto. Next, while stirring the obtained mixture at 15° C., a solution (5 ml) containing silver nitrate (0.51 g) was added dropwise thereto and further stirred for 15 minutes. The precipitated light-yellow precipitate was filtered out, thereby obtaining silver benzoylacetate (yield: 0.79 g).

後処理

  1. additionwas added
  2. additionwas added dropwise
  3. stirringfurther stirred for 15 minutes
  4. filtrationThe precipitated light-yellow precipitate was filtered out

出典と根拠

ORDレコード
ord-4129df256e344cf680fae1f094ca25ec
出典データセット
uspto-grants-2016_05
特許番号
US09328254B2

反応ノート

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