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

HCID 57786383, 화합물 → HCID 57785846, 화합물

HRID 1399257
노트
인쇄 미리보기

반응식

HRID 1399257 반응식
[CH2:1]([Zn]CC)C.[Cl:6][C:7]1[C:15]2[N:14]=[C:13]3[N:16]([C:20]4[C:25]([CH3:26])=[CH:24][C:23]([Cl:27])=[CH:22][C:21]=4[Cl:28])[CH2:17][CH2:18][CH2:19][N:12]3[C:11]=2[C:10]([CH:29]([OH:33])[CH2:30][CH:31]=[CH2:32])=[CH:9][CH:8]=1>ClCCl.[Cl-].[NH4+]>[Cl:6][C:7]1[C:15]2[N:14]=[C:13]3[N:16]([C:20]4[C:25]([CH3:26])=[CH:24][C:23]([Cl:27])=[CH:22][C:21]=4[Cl:28])[CH2:17][CH2:18][CH2:19][N:12]3[C:11]=2[C:10]([CH:29]([OH:33])[CH2:30][CH:31]2[CH2:1][CH2:32]2)=[CH:9][CH:8]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 57786383HCID 57786383, 화합물HCID 178418750HCID 178418750, 화합물

생성물 1

HCID 57785846HCID 57785846, 화합물수율 34.1%

시약·촉매·용매 2

HCID 6344Dichloromethane용매HCID 25517Ammonium Chloride용매

실험 절차

Under nitrogen atmosphere, diethyl zinc (1 M solution in hexane, 0.800 mL, 0.800 mmol) was added to a solution of 1-[9-chloro-1-(2,4-dichloro-6-methylphenyl)-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazol-6-yl]but-3-en-1-ol (70.0 mg, 0.160 mmol) in dichloromethane (3.2 mL) at 0° C., and then diiodemethane (0.129 mL, 1.60 mmol) was added at 0° C. The resultant mixture was stirred at room temperature for 2 hr, diluted with aqueous saturated ammonium chloride, and extracted with ethyl acetate. The combined organic layer was washed with brine, dried over anhydrous sodium sulfate, filtered and concentrated in vacuo. The residue was purified by flash column chromatography on silica gel eluting with a 20-50% ethyl acetate/n-hexane gradient mixture to give a solid, which was recrystallized from ethyl acetate/hexane to afford the title compound as a colorless solid (24.6 mg, 00540 mmol, 34%).

후처리

  1. additiondiiodemethane (0.129 mL, 1.60 mmol) was added at 0° C
  2. extractionextracted with ethyl acetate
  3. washThe combined organic layer was washed with brine
  4. dry with materialdried over anhydrous sodium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated in vacuo
  7. customThe residue was purified by flash column chromatography on silica gel eluting with a 20-50% ethyl acetate/n-hexane gradient mixture
  8. customto give a solid, which
  9. customwas recrystallized from ethyl acetate/hexane

출처 및 근거

ORD 기록
ord-77fd8fb92eeb4759bd6fe6ce5f93b693
출처 데이터셋
uspto-grants-2014_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08901141B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트