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

Cesium carbonate → HCID 71150135, 화합물

HRID 2038348
노트
인쇄 미리보기

반응식

HRID 2038348 반응식
Br[C:2]1[CH:19]=[CH:18][C:5]([CH2:6][NH:7][C:8](=[O:17])[C:9]2[C:14]([Cl:15])=[CH:13][CH:12]=[CH:11][C:10]=2[Cl:16])=[CH:4][C:3]=1[CH3:20].[O:21]=[C:22]1[CH:27]=[C:26](B(O)O)[CH:25]=[CH:24][NH:23]1.C(=O)([O-])[O-].[Cs+].[Cs+]>CN(C=O)C.O>[Cl:16][C:10]1[CH:11]=[CH:12][CH:13]=[C:14]([Cl:15])[C:9]=1[C:8]([NH:7][CH2:6][C:5]1[CH:18]=[CH:19][C:2]([C:26]2[CH:25]=[CH:24][NH:23][C:22](=[O:21])[CH:27]=2)=[C:3]([CH3:20])[CH:4]=1)=[O:17]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 10796Cesium carbonateHCID 235469172-(Hydroxy)pyridine-4-boronic acidHCID 71149961HCID 71149961, 화합물

생성물 1

HCID 71150135HCID 71150135, 화합물

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

반응 조건

온도
85 °C

실험 절차

N-(4-Bromo-3-methylbenzyl)-2,6-dichlorobenzamide (0.13 g, 0.35 mmol), 2-oxo-1,2-dihydropyridin-4-ylboronic acid (0.053 g, 0.39 mmol), cesium carbonate (0.34 g, 1.05 mmol), [1,1′Bis(diphenylphosphino(ferrocene]dichloropalladium(II) (25 mg, 0.035 mmol) were dissolved in degassed DMF (3 mL) and H2O (1.5 mL). The reaction mixture was degassed again by bubbling nitrogen through for 15 min then heated in the microwave at 85° C. for 20 min. The reaction mixture was diluted with EtOAc and extracted three times with water. The organic phase was dried over magnesium sulfate, filtered and concentrated in vacuum. The resulting solid was purified by reverse phase chromatography to afford 2,6-dichloro-N-(3-methyl-4-(2-oxo-1,2-dihydropyridin-4-yl)benzyl)benzamide.

후처리

  1. customThe reaction mixture was degassed again
  2. customby bubbling nitrogen through for 15 min
  3. additionThe reaction mixture was diluted with EtOAc
  4. extractionextracted three times with water
  5. dry with materialThe organic phase was dried over magnesium sulfate
  6. filtrationfiltered
  7. concentrationconcentrated in vacuum
  8. customThe resulting solid was purified by reverse phase chromatography

출처 및 근거

ORD 기록
ord-347bf8b0bb73437982a6b8fa495acd51
출처 데이터셋
uspto-grants-2013_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08575353B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트