1H-Pyrazole-1-ethanol, 5-amino-4-nitroso- → 2-(4,5-Diamino-1H-pyrazol-1-yl)ethan-1-ol

HRID 1281177

반응식

HRID 1281177 반응식
[NH2:1][C:2]1[N:6]([CH2:7][CH2:8][OH:9])[N:5]=[CH:4][C:3]=1[N:10]=O.[H][H]>>[NH2:10][C:3]1[CH:4]=[N:5][N:6]([CH2:7][CH2:8][OH:9])[C:2]=1[NH2:1]

참가 물질

3

반응물 2

HCID 101490141H-Pyrazole-1-ethanol, 5-amino-4-nitroso-HCID 178418361HCID 178418361, 화합물

생성물 1

HCID 102908472-(4,5-Diamino-1H-pyrazol-1-yl)ethan-1-ol

실험 절차

contacting the alkanol solution of (IV) from step (vii) with hydrogen in the presence of an insoluble hydrogenation catalyst under hydrogenation conditions of temperature and pressure to produce a product solution of 4,5-diamino-1-(2′-hydroxyethyl)pyrazole in an alkanol; and

출처 및 근거

ORD 기록
ord-d0364093881343e99013748e2a2d3180
출처 데이터셋
uspto-grants-2002_09
특허 번호
US06452019B1

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