Hydrogen Peroxide → 5-Amino-1-cyclohexyl-1H-pyrazole-4-carboxamide

HRID 1692728노트

반응식

HRID 1692728 반응식
[OH:1]O.[NH2:3][C:4]1[N:8]([CH:9]2[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10]2)[N:7]=[CH:6][C:5]=1[C:15]#[N:16]>C(O)C.N>[NH2:3][C:4]1[N:8]([CH:9]2[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10]2)[N:7]=[CH:6][C:5]=1[C:15]([NH2:16])=[O:1]

참가 물질

5

반응물 2

HCID 784Hydrogen PeroxideHCID 6900055-Amino-1-cyclohexyl-1H-pyrazole-4-carbonitrile

생성물 1

HCID 179603635-Amino-1-cyclohexyl-1H-pyrazole-4-carboxamide

시약·촉매·용매 2

HCID 222Ammonia용매HCID 702Ethanol용매

실험 절차

18 ml of 30% strength hydrogen peroxide solution are added to a solution of 5-amino-1-cyclohexyl-1H-pyrazole-4-carbonitrile (1.86 g, 9.81 mmol) in a mixture of 73 ml of ethanol and 90 ml of concentrated aqueous ammonia solution at room temperature, and the mixture is stirred at room temperature for 1 h. The nonaqueous solvents are then stripped off in a rotary evaporator. The product precipitates as solid from the remaining mixture and is filtered off with suction, washed with a little water and dried under high vacuum.

후처리

  1. customThe nonaqueous solvents are then stripped off in a rotary evaporator
  2. customThe product precipitates as solid from the remaining mixture
  3. filtrationis filtered off with suction
  4. washwashed with a little water
  5. customdried under high vacuum

출처 및 근거

ORD 기록
ord-2ca2c52007304809a0b582a6ef655434
출처 데이터셋
uspto-grants-2012_04
특허 번호
US08158633B2

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