2-Methoxyethanol → Ethanamine, 2-(2-methoxyethoxy)-N,N-bis[2-(2-methoxyethoxy)ethyl]-

HRID 66708

반응식

HRID 66708 반응식
Cl.Cl[CH2:3][CH2:4][N:5]([CH2:9][CH2:10]Cl)[CH2:6][CH2:7]Cl.[CH3:12][O:13][CH2:14][CH2:15][OH:16]>>[CH2:4]([N:5]([CH2:9][CH2:10][O:16][CH2:15][CH2:14][O:13][CH3:12])[CH2:6][CH2:7][O:16][CH2:15][CH2:14][O:13][CH3:12])[CH2:3][O:16][CH2:15][CH2:14][O:13][CH3:12]

참가 물질

3

반응물 2

HCID 80192-MethoxyethanolHCID 61220Tris(2-chloroethyl)amine hydrochloride

생성물 1

HCID 112414Ethanamine, 2-(2-methoxyethoxy)-N,N-bis[2-(2-methoxyethoxy)ethyl]-

실험 절차

To the mixture thus obtained, 51.6 g of tris(2-chloroethyl)amine hydrochloride (0.215 mole) are added. The mixture is then heated at the reflux temperature of the 2-methoxyethanol (125° C.) for 12 hours and then the solvent is removed by distillation under reduced pressure. The excess sodium 2-methoxyethanolate is neutralized by the addition of 11.6 cm3 aqueous HCl (10 N). The sodium chloride is filtered off and the solution is distilled.

후처리

  1. customTo the mixture thus obtained
  2. customthe solvent is removed by distillation under reduced pressure
  3. additionThe excess sodium 2-methoxyethanolate is neutralized by the addition of 11.6 cm3 aqueous HCl (10 N)
  4. filtrationThe sodium chloride is filtered off
  5. distillationthe solution is distilled

출처 및 근거

ORD 기록
ord-37b0d164ffb34296893c305c60f37d3c
출처 데이터셋
uspto-grants-1982_08
특허 번호
US04343745

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