Methyl dichloroacetate → HCID 20340739, 화합물

HRID 1395260노트

반응식

HRID 1395260 반응식
[I-].[NH2:2][N+:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[NH2:9].[OH-].[Na+].[Cl:12][CH:13]([Cl:18])[C:14](OC)=O>C(O)C>[Cl:12][CH:13]([Cl:18])[C:14]1[N:9]=[C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][N:3]2[N:2]=1

참가 물질

5

반응물 3

HCID 8315Methyl dichloroacetateHCID 14798Sodium HydroxideHCID 129098391,2-Diaminopyridinium iodide

생성물 1

HCID 20340739HCID 20340739, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A solution of 24 g of 1,2-diaminopyridinium iodide and 6.6 g. of sodium hydroxide in 200 ml of ethanol was stirred at 50°-60° C. for 1 hour. To the reaction mixture was added 17.2 g of methyl dichloroacetate and the mixture was refluxed with stirring for 4 hours. The mixture was concentrated under reduced pressure, water was added and extracted with chloroform.

후처리

  1. temperaturethe mixture was refluxed
  2. concentrationThe mixture was concentrated under reduced pressure, water
  3. additionwas added
  4. extractionextracted with chloroform

출처 및 근거

ORD 기록
ord-83dc4164d09245978ed1b231cac5e55f
출처 데이터셋
uspto-grants-1980_05
특허 번호
US04202977

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