홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Sodium Carbonate → N-{4-[4-amino-2-ethoxymethyl-7-(pyridin-3-yl)-1H-imidazo[4,5-c]quinolin-1-ylmethyl]benzyl}methanesulfonamide

HRID 1818241
노트
인쇄 미리보기

반응식

HRID 1818241 반응식
[CH3:1][S:2](Cl)(=[O:4])=[O:3].[NH2:6][CH2:7][C:8]1[CH:38]=[CH:37][C:11]([CH2:12][N:13]2[C:25]3[C:24]4[CH:23]=[CH:22][C:21]([C:26]5[CH:27]=[N:28][CH:29]=[CH:30][CH:31]=5)=[CH:20][C:19]=4[N:18]=[C:17]([NH2:32])[C:16]=3[N:15]=[C:14]2[CH2:33][O:34][CH2:35][CH3:36])=[CH:10][CH:9]=1.C(=O)([O-])[O-].[Na+].[Na+]>ClCCl>[NH2:32][C:17]1[C:16]2[N:15]=[C:14]([CH2:33][O:34][CH2:35][CH3:36])[N:13]([CH2:12][C:11]3[CH:10]=[CH:9][C:8]([CH2:7][NH:6][S:2]([CH3:1])(=[O:4])=[O:3])=[CH:38][CH:37]=3)[C:25]=2[C:24]2[CH:23]=[CH:22][C:21]([C:26]3[CH:27]=[N:28][CH:29]=[CH:30][CH:31]=3)=[CH:20][C:19]=2[N:18]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 10340Sodium CarbonateHCID 31297Methanesulfonyl chlorideHCID 219840501-(4-aminomethylbenzyl)-2-ethoxymethyl-7-(pyridin-3-yl)-1H-imidazo[4,5-c]quinolin-4-amine

생성물 1

HCID 21984108N-{4-[4-amino-2-ethoxymethyl-7-(pyridin-3-yl)-1H-imidazo[4,5-c]quinolin-1-ylmethyl]benzyl}methanesulfonamide수율 38.7%

시약·촉매·용매 1

HCID 6344
Dichloromethane
용매

실험 절차

Methanesulfonyl chloride (0.13 mL, 1.7 mmol) was added dropwise to a mixture of 1-(4-aminomethylbenzyl)-2-ethoxymethyl-7-(pyridin-3-yl)-1H-imidazo[4,5-c]quinolin-4-amine (0.520 g, 1.2 mmol) in dichloromethane (10 mL). The reaction was stirred for 16 hours and then saturated aqueous sodium carbonate was added. The layers were separated and the aqueous fraction was extracted with 95:5 chloroform/methanol. The organic fractions were combined and washed sequentially with water and saturated aqueous sodium chloride, dried over sodium sulfate, filtered, and concentrated under reduced pressure. The resulting solid was purified by flash column chromatography with a gradient of CMA (2%-10%) in chloroform as the eluent. A final recrystallization from 2-propanol provided 0.240 g of N-{4-[4-amino-2-ethoxymethyl-7-(pyridin-3-yl)-1H-imidazo[4,5-c]quinolin-1-ylmethyl]benzyl}methanesulfonamide as white granular crystals, mp 228.0-229.0° C.

후처리

  1. customThe layers were separated
  2. extractionthe aqueous fraction was extracted with 95:5 chloroform/methanol
  3. washwashed sequentially with water and saturated aqueous sodium chloride
  4. dry with materialdried over sodium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated under reduced pressure
  7. customThe resulting solid was purified by flash column chromatography with a gradient of CMA (2%-10%) in chloroform as the eluent
  8. customA final recrystallization from 2-propanol

출처 및 근거

ORD 기록
ord-e1918b851fb44657a42d02f1d515a170
출처 데이터셋
uspto-grants-2009_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07598382B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트