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

Triethylamine → methyl 4-chloro-2-{[6-(dimethylamino)-4-methylpyridin-3-yl]amino}-1-(3-hydroxypropyl)-1H-benzimidazole-7-carboxylate

HRID 1628488
노트
인쇄 미리보기

반응식

HRID 1628488 반응식
[Cl:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[C:4]([NH:12][CH2:13][CH2:14][CH2:15][OH:16])[C:3]=1[NH:17][C:18](=S)[NH:19][C:20]1[CH:21]=[N:22][C:23]([N:27]([CH3:29])[CH3:28])=[CH:24][C:25]=1[CH3:26].Cl.C(N=C=NCCCN(C)C)C.C(N(CC)CC)C>O1CCCC1.C(=O)([O-])O.[Na+]>[Cl:1][C:2]1[C:3]2[N:17]=[C:18]([NH:19][C:20]3[CH:21]=[N:22][C:23]([N:27]([CH3:29])[CH3:28])=[CH:24][C:25]=3[CH3:26])[N:12]([CH2:13][CH2:14][CH2:15][OH:16])[C:4]=2[C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:10][CH:11]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 8471TriethylamineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 86632881Methyl 4-chloro-3-({[6-(dimethylamino)-4-methylpyridin-3-yl]carbamothioyl}amino)-2-[(3-hydroxypropyl)amino]benzoate

생성물 1

HCID 68765749methyl 4-chloro-2-{[6-(dimethylamino)-4-methylpyridin-3-yl]amino}-1-(3-hydroxypropyl)-1H-benzimidazole-7-carboxylate수율 79%

시약·촉매·용매 2

HCID 8028Tetrahydrofuran용매
HCID 516892Sodium Bicarbonate용매

반응 조건

온도
50 °C

실험 절차

A mixture of the resulting thiourea (3.01 g), 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (1.28 g, 6.66 mmol), and triethylamine (0.93 mL) in tetrahydrofuran (30 mL) was stirred at 50° C. for 90 min. The mixture was diluted with saturated aqueous sodium hydrogen carbonate, and extracted with ethyl acetate. The combined organic layer was washed with brine, dried over anhydrous magnesium sulfate, filtered and concentrated in vacuo. The residue was washed with diisopropyl ether to give the title compound as a colorless powder (2.20 g, 5.26 mmol, 34% in 2 steps).

후처리

  1. extractionextracted with ethyl acetate
  2. washThe combined organic layer was washed with brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated in vacuo
  6. washThe residue was washed with diisopropyl ether

출처 및 근거

ORD 기록
ord-84fa7dd8cb0d45f983ccb931898c25e7
출처 데이터셋
uspto-grants-2014_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08785460B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트