Hydrochloric Acid → Ethyl 4-{3-{4-(4-ethylphenyl)methylamino-3-{3-[4-(2-methoxyphenyl)piperazin-1-yl]propoxy)benzoyl}indol-1-yl}butanoate hydrochloride

HRID 1066178노트

반응식

HRID 1066178 반응식
[Cl:1]CCCO[C:6]1[CH:30]=[C:29]([NH:31][CH2:32][C:33]2[CH:38]=[CH:37][C:36]([CH2:39][CH3:40])=[CH:35][CH:34]=2)[CH:28]=[CH:27][C:7]=1[C:8]([C:10]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[N:12]([CH2:19][CH2:20][CH2:21][C:22]([O:24][CH2:25][CH3:26])=[O:23])[CH:11]=1)=[O:9].Cl.[CH3:42][O:43][C:44]1[CH:49]=[CH:48][CH:47]=[CH:46][C:45]=1[N:50]1[CH2:55][CH2:54][NH:53][CH2:52][CH2:51]1.[I-].[K+].Cl>CN(C)C=O.C(OCC)(=O)C.C(N(CC)CC)C>[ClH:1].[CH2:39]([C:36]1[CH:37]=[CH:38][C:33]([CH2:32][NH:31][C:29]2[CH:30]=[CH:6][C:7]([C:8]([C:10]3[C:18]4[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=4)[N:12]([CH2:19][CH2:20][CH2:21][C:22]([O:24][CH2:25][CH3:26])=[O:23])[CH:11]=3)=[O:9])=[CH:27][C:28]=2[O:9][CH2:8][CH2:7][CH2:6][N:53]2[CH2:54][CH2:55][N:50]([C:45]3[CH:46]=[CH:47][CH:48]=[CH:49][C:44]=3[O:43][CH3:42])[CH2:51][CH2:52]2)=[CH:34][CH:35]=1)[CH3:40]

참가 물질

8

반응물 4

HCID 313Hydrochloric AcidHCID 4875Potassium IodideHCID 9899402N-(2-Methoxyphenyl)piperazine hydrochlorideHCID 21197980Ethyl 4-{3-[3-chloropropoxy-4-(4-ethylphenyl)methylaminobenzoyl]indol-1-yl}butanoate

생성물 1

HCID 21197984Ethyl 4-{3-{4-(4-ethylphenyl)methylamino-3-{3-[4-(2-methoxyphenyl)piperazin-1-yl]propoxy)benzoyl}indol-1-yl}butanoate hydrochloride수율 142.6%

시약·촉매·용매 3

HCID 6228Dimethylformamide용매HCID 8471Triethylamine용매HCID 8857Ethyl Acetate용매

실험 절차

Ethyl 4-{3-[3-chloropropoxy-4-(4-ethylphenyl)methylaminobenzoyl]indol-1-yl}butanoate (44.5 g) was dissolved in N,N-dimethylformamide (230 ml), and 1-(2-methoxyphenyl)piperazine hydrochloride (36.2 g), potassium iodide (52.5 g), and triethylamine (46 ml) were added to the solution. The resultant mixture was stirred at 90° C. for one hour. The reaction mixture was cooled and poured into ethyl acetate (230 ml) and 1N hydrochloric acid (460 ml) was added. Crystals so precipitated were collected by filtration and recrystallized from 90% ethanol, to thereby obtain 42.6 g of ethyl 4-{3-{4-(4-ethylphenyl)methylamino-3-{3-[4-(2-methoxyphenyl)piperazin-1-yl]propoxy)benzoyl}indol-1-yl}butanoate hydrochloride as colorless crystals.

후처리

  1. temperatureThe reaction mixture was cooled
  2. additionwas added
  3. customCrystals so precipitated
  4. filtrationwere collected by filtration
  5. customrecrystallized from 90% ethanol

출처 및 근거

ORD 기록
ord-cea1863352ff43f59f2d54dbee054e4f
출처 데이터셋
uspto-grants-2001_06
특허 번호
US06242449B1

반응 노트

불러오는 중…