Hydroxylamine, O-ethyl- → HCID 178474708, 화합물

HRID 1973999노트

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HRID 1973999 반응식
[C:1]([CH:4]1[C:9](=[O:10])[N:8]([CH3:11])[C:7](=[O:12])[N:6]([CH3:13])[C:5]1=[O:14])(=O)[CH3:2].[CH2:15]([O:17][NH2:18])[CH3:16]>C(O)C>[CH2:15]([O:17][NH:18][C:1](=[C:4]1[C:9](=[O:10])[N:8]([CH3:11])[C:7](=[O:12])[N:6]([CH3:13])[C:5]1=[O:14])[CH3:2])[CH3:16]

참가 물질

4

반응물 2

HCID 69357Hydroxylamine, O-ethyl-HCID 2746165-Acetyl-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione

생성물 1

HCID 178474708HCID 178474708, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

반응 조건

온도
40 °C

실험 절차

1.5 g of 5-acetyl-1,3-dimethylbarbituric acid was dissolved in 50 ml of ethanol and 1.5 ml of ethoxyamine was added to it. After the resulting solution was stirred at 40° C during 2 hours, it was allowed to stand at a room temperature. The separated white plates were filtered and recrystallized from ethanol, and thereby 1.4 g of the desired compound was obtained.

후처리

  1. customto stand at a room temperature
  2. filtrationThe separated white plates were filtered
  3. customrecrystallized from ethanol

출처 및 근거

ORD 기록
ord-dd0ace17155e40818c433d3d4cdd945c
출처 데이터셋
uspto-grants-1976_12
특허 번호
US03999974

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