Ammonium Hydroxide → alpha-Amino-9H-xanthene-9-acetic acid

HRID 2399624ノート

反応式

HRID 2399624 の反応式
Cl.[NH2:2][CH:3]([CH:7]1[C:20]2[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=2[O:14][C:13]2[C:8]1=[CH:9][CH:10]=[CH:11][CH:12]=2)[C:4]([OH:6])=[O:5].[OH-].[NH4+]>O>[NH2:2][CH:3]([CH:7]1[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][C:13]=2[O:14][C:15]2[C:20]1=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:4]([OH:6])=[O:5]

参加物

4

反応物 2

HCID 14923Ammonium HydroxideHCID 67805111alpha-Amino-9H-xanthene-9-acetic acid hydrochloride

生成物 1

HCID 9816503alpha-Amino-9H-xanthene-9-acetic acid

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

α-Amino-9H-xanthene-9-acetic acid hydrochloride is dissolved in water and the pH of the solution is adjusted with dilute ammonium hydroxide solution to pH 7. The precipitate is collected by filtration, washed with water, boiled with water for a short time, cooled to room temperature, and collected to afford the title compound.

後処理

  1. filtrationThe precipitate is collected by filtration
  2. washwashed with water
  3. customcollected

出典と根拠

ORDレコード
ord-c1b034a176ed4240bfc389bf4660c25b
出典データセット
uspto-grants-1995_09
特許番号
US05449778

反応ノート

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