4'-Chloroacetyl(acetanilide) → N,N-Dimethyl-N-(p-aminophenacyl)-N-3-aminopropylammonium chloride

HRID 462153

반응식

HRID 462153 반응식
[CH3:1][N:2]([CH3:9])[CH2:3][CH2:4][CH2:5][NH:6]C=O.C([NH:13][C:14]1[CH:23]=[CH:22][C:17]([C:18](=[O:21])[CH2:19][Cl:20])=[CH:16][CH:15]=1)(=O)C>O>[Cl-:20].[CH3:1][N+:2]([CH3:9])([CH2:19][C:18]([C:17]1[CH:16]=[CH:15][C:14]([NH2:13])=[CH:23][CH:22]=1)=[O:21])[CH2:3][CH2:4][CH2:5][NH2:6]

참가 물질

4

반응물 2

HCID 88054'-Chloroacetyl(acetanilide)HCID 80020N-(3-(dimethylamino)propyl)formamide

생성물 1

HCID 86735871N,N-Dimethyl-N-(p-aminophenacyl)-N-3-aminopropylammonium chloride

시약·촉매·용매 1

HCID 962Water용매

실험 절차

To a stirred solution of 143.5 parts of N-(3-dimethylaminopropyl)formamide and 700 parts of water is added 249 parts of p-acetamidophenacyl cloride. The mixture is stirred at room temperature for 16 l hours and then at 60°-65° C. for 2 hours. Insoluble material is removed by filtration. The filtrate is combined with one-half its volume of concentrated hydrochloric acid (36% by weight) and the resulting solution is heated at the boil for two hours. The aqueous solution of N,N-dimethyl-N-(p-aminophenacyl)-N-3-aminopropylammonium chloride is used as such in the preparation of dyes.

후처리

  1. customInsoluble material is removed by filtration
  2. temperaturethe resulting solution is heated at the boil for two hours
  3. customsuch in the preparation of dyes

출처 및 근거

ORD 기록
ord-fcbd66149d40432b977da38e3ff60b83
출처 데이터셋
uspto-grants-1977_12
특허 번호
US04065500

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