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

Potassium Carbonate → HCID 66865208, 화합물

HRID 875178
노트
인쇄 미리보기

반응식

HRID 875178 반응식
[CH3:1][N:2]1[C:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=2[N:4]=[C:3]1[NH:11][S:12]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)(=[O:14])=[O:13].Br[CH2:22][C:23]1[CH:28]=[CH:27][CH:26]=[C:25]([C:29]([F:32])([F:31])[F:30])[CH:24]=1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C.CCOC(C)=O>[CH3:1][N:2]1[C:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=2[N:4]([CH2:22][C:23]2[CH:28]=[CH:27][CH:26]=[C:25]([C:29]([F:30])([F:31])[F:32])[CH:24]=2)[C:3]1=[N:11][S:12]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)(=[O:13])=[O:14]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 11430Potassium CarbonateHCID 1230611-(Bromomethyl)-3-(trifluoromethyl)benzeneHCID 391368N-(1-Methyl-1H-benzimidazol-2-yl)-benzenesulfonamide

생성물 1

HCID 66865208HCID 66865208, 화합물

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate
용매

반응 조건

온도
120 °C

실험 절차

To a solution of N-(1-methyl-1H-benzimidazol-2-yl)-benzenesulfonamide (100 mg, 0.35 mmol) in DMF (2 mL) was added 1-bromomethyl-3-trifluoromethyl-benzene (166.4 mg, 0.70 mmol) and potassium carbonate (48 mg). The resulting mixture was heated to 120° C. in a microwave reactor for 1 h and then diluted with EtOAc, washed with H2O and the organic layer was dried over Na2SO4, filtered, and concentrated in vacuo. The resultant residue was purified by flash column chromatography (SiO2), eluting with a hexanes-EtOAc gradient to yield N-[1-methyl-3-(3-trifluoromethyl-benzyl)-1,3-dihydro-benzimidazol-2-ylidene]-benzenesulfonamide (2nd compound to elute off the column, 99.0 mg, 64%). MS 446 (M+1)+.

후처리

  1. washwashed with H2O
  2. dry with materialthe organic layer was dried over Na2SO4
  3. filtrationfiltered
  4. concentrationconcentrated in vacuo
  5. customThe resultant residue was purified by flash column chromatography (SiO2)
  6. washeluting with a hexanes-EtOAc gradient

출처 및 근거

ORD 기록
ord-f6a7bb4ab1e549b3bf9d48071dc7d0eb
출처 데이터셋
uspto-grants-2015_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08981113B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트