HCID 178498471, 화합물 → Methyl 5-amino-1H-pyrazole-3-carboxylate

HRID 503807노트

반응식

HRID 503807 반응식
[N+:1]([C:4]1[CH:8]=[C:7]([C:9]([O:11][CH3:12])=[O:10])[NH:6][N:5]=1)([O-])=O>CO.[Pd]>[NH2:1][C:4]1[CH:8]=[C:7]([C:9]([O:11][CH3:12])=[O:10])[NH:6][N:5]=1

참가 물질

4

반응물 1

HCID 178498471HCID 178498471, 화합물

생성물 1

HCID 18445864Methyl 5-amino-1H-pyrazole-3-carboxylate

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 887Methanol용매

실험 절차

To 14.0 g methyl 3-nitro-1H-pyrazole-5-carboxylate in 200 ml methanol are added 1.2 g Pd/C (10% w/w). The mixture is stirred under H2-atmosphere at room temperature for 18 h. The mixture is filtrated over kieselgur. The filtrate is concentrated and the crude product is used without further purification.

후처리

  1. filtrationThe mixture is filtrated over kieselgur
  2. concentrationThe filtrate is concentrated
  3. customthe crude product is used without further purification

출처 및 근거

ORD 기록
ord-14c9a9a466c94fd7a85eadc43ac130ca
출처 데이터셋
uspto-grants-2010_08
특허 번호
US07776864B2

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