1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → Mosapride

HRID 1608187노트

반응식

HRID 1608187 반응식
[NH2:1][CH2:2][CH:3]1[O:8][CH2:7][CH2:6][N:5]([CH2:9][C:10]2[CH:15]=[CH:14][C:13]([F:16])=[CH:12][CH:11]=2)[CH2:4]1.[NH2:17][C:18]1[C:26]([Cl:27])=[CH:25][C:21]([C:22](O)=[O:23])=[C:20]([O:28][CH2:29][CH3:30])[CH:19]=1.Cl.C(N=C=NCCCN(C)C)C>ClCCl>[NH2:17][C:18]1[C:26]([Cl:27])=[CH:25][C:21]([C:22]([NH:1][CH2:2][CH:3]2[O:8][CH2:7][CH2:6][N:5]([CH2:9][C:10]3[CH:15]=[CH:14][C:13]([F:16])=[CH:12][CH:11]=3)[CH2:4]2)=[O:23])=[C:20]([O:28][CH2:29][CH3:30])[CH:19]=1

참가 물질

5

반응물 3

HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 102427352-Aminomethyl-4-(4-fluorobenzyl)morpholineHCID 105366584-Amino-5-chloro-2-ethoxybenzoic acid

생성물 1

HCID 119584Mosapride수율 63.8%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

반응 조건

온도
25 °C

실험 절차

To a solution of 2-aminomethyl-4-(4-fluorobenzyl)morpholine (2.5 g) in dichloromethane (50 ml), 4-amino-5-chloro-2-ethoxybenzoic acid (2.7 g) and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (2.4 g) are added, and the mixture is stirred at 25° C. for 4 hours. The reaction mixture is washed successively with water, aqueous sodium hydroxide solution and saturated aqueous sodium chloride solution, dried over magnesium sulfate, and evaporated under reduced pressure. The residue is recrystallized from ethanol to give the title compound (3.0 g), mp 151°-153° C.

후처리

  1. washThe reaction mixture is washed successively with water, aqueous sodium hydroxide solution and saturated aqueous sodium chloride solution
  2. dry with materialdried over magnesium sulfate
  3. customevaporated under reduced pressure
  4. customThe residue is recrystallized from ethanol

출처 및 근거

ORD 기록
ord-8f1e81abb3cd47bd95c481b5e714425b
출처 데이터셋
uspto-grants-1989_09
특허 번호
US04870074

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