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

HRID 1769545노트

반응식

HRID 1769545 반응식
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]

참가 물질

4

반응물 2

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

생성물 1

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

시약·촉매·용매 1

HCID 962Water용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-807d81d8cc054a4a8a351dd3e4e686e7
출처 데이터셋
uspto-grants-1995_01
특허 번호
US05380925

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