HCID 13132221, 화합물 → HCID 12553985, 화합물

HRID 1388893노트

반응식

HRID 1388893 반응식
N([C:3]1[C:8]([N+:9]([O-:11])=[O:10])=[C:7]([O:12][CH3:13])[N:6]=[CH:5][N:4]=1)N>CO.[Ag-]=O>[CH3:13][O:12][C:7]1[C:8]([N+:9]([O-:11])=[O:10])=[CH:3][N:4]=[CH:5][N:6]=1

참가 물질

4

반응물 1

HCID 13132221HCID 13132221, 화합물

생성물 1

HCID 12553985HCID 12553985, 화합물수율 89.5%

시약·촉매·용매 2

HCID 178418778HCID 178418778, 화합물촉매HCID 887Methanol용매

실험 절차

14 g 4-hydrazino-6-methoxy-5-nitropyrimidine are dissolved in 3.6 liters of methanol and stirred for 10 hours at 40° C. with 61.9 g of freshly prepared silver (I) oxide. Then the mixture is filtered and the solution evaporated. 10.5 g 4-methoxy-5-nitropyrimidine with a melting point of 193° to 195° C. is obtained.

후처리

  1. filtrationThen the mixture is filtered
  2. customthe solution evaporated

출처 및 근거

ORD 기록
ord-a94305473fa0402984c79d8c5af02281
출처 데이터셋
uspto-grants-1984_02
특허 번호
US04434167

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