Water → HCID 71060066, 화합물

HRID 405137

반응식

HRID 405137 반응식
Br[C:2]1[CH:3]=[CH:4][C:5]([C:8]([O:10][CH3:11])=[O:9])=[N:6][CH:7]=1.[Cl:12][C:13]1[CH:14]=[CH:15][C:16]([CH3:22])=[C:17](B(O)O)[CH:18]=1.C([O-])([O-])=O.[K+].[K+].O>O1CCOCC1.CCOC(C)=O.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2]>[Cl:12][C:13]1[CH:18]=[CH:17][C:16]([CH3:22])=[C:15]([C:2]2[CH:3]=[CH:4][C:5]([C:8]([O:10][CH3:11])=[O:9])=[N:6][CH:7]=2)[CH:14]=1

참가 물질

8

반응물 4

HCID 962WaterHCID 11430Potassium CarbonateHCID 2773336(5-Chloro-2-methylphenyl)boronic acidHCID 7016458Methyl 5-bromopyridine-2-carboxylate

생성물 1

HCID 71060066HCID 71060066, 화합물

시약·촉매·용매 3

HCID 178418228Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)촉매HCID 8857Ethyl Acetate용매HCID 312751,4-Dioxane용매

실험 절차

Methyl 5-bromopicolinate (5.0 g, 23.1 mmol), (5-chloro-2-methylphenyl)boronic acid (4.5 g, 26.6 mmol), Pd(dppf)Cl2 (1.9 g, 2.3 mmol), and K2CO3 (6.4 g, 46.3 mmol) were dissolved in 1,4-dioxane (100 mL) and water (25 mL) and the resulting mixture was heated to 80° C. After 16 h the resulting mixture was cooled to room temperature, diluted with EtOAc, washed with water and brine, dried (Na2SO4), and dry packed onto silica gel. Column chromatography yielded the title compound.

후처리

  1. washwashed with water and brine
  2. dry with materialdried (Na2SO4)
  3. customdry

출처 및 근거

ORD 기록
ord-7b9e4725b0864c9fa9e388386c7b2497
출처 데이터셋
uspto-grants-2014_06
특허 번호
US08748624B2

연결된 노트

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