Dimethylformamide → HCID 24765407, 화합물

HRID 1255124

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HRID 1255124 반응식
Br[C:2]1[C:7]2[O:8][CH2:9][O:10][C:6]=2[CH:5]=[C:4]([C:11]2[S:15][C:14]([NH:16][C:17](=[O:26])[C:18]3[C:23]([F:24])=[CH:22][CH:21]=[CH:20][C:19]=3[F:25])=[N:13][C:12]=2[CH3:27])[CH:3]=1.[CH3:28][N:29](C=O)C>C(OCC)(=O)C.[C-]#N.[Zn+2].[C-]#N.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[C:28]([C:2]1[C:7]2[O:8][CH2:9][O:10][C:6]=2[CH:5]=[C:4]([C:11]2[S:15][C:14]([NH:16][C:17](=[O:26])[C:18]3[C:23]([F:24])=[CH:22][CH:21]=[CH:20][C:19]=3[F:25])=[N:13][C:12]=2[CH3:27])[CH:3]=1)#[N:29]

참가 물질

6

반응물 2

HCID 6228DimethylformamideHCID 24765405N-(5-(7-Bromobenzo[d][1,3]dioxol-5-yl)-4-methylthiazol-2-yl)-2,6-difluorobenzamide

생성물 1

HCID 24765407HCID 24765407, 화합물

시약·촉매·용매 3

HCID 11186Zinc cyanide (Zn(CN)2)촉매HCID 178418397HCID 178418397, 화합물촉매HCID 8857Ethyl Acetate용매

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온도
100 °C

실험 절차

A degassed mixture of Compound 56 (80 mg, 0.18 mmol), zinc cyanide (26 mg, 0.22 mmol) and tetrakis(triphenylphosphine)palladium (20.0 mg, 0.017 mmol) in DMF (2.0 mL) was heated to 100° C. overnight. The mixture was cooled to room temperature, diluted with ethyl acetate. The mixture was washed with a solution of saturated NaHCO3 then with brine, dried (Na2SO4), filtered and concentrated. The residue was purified on silica to provide Compound 58 (55 mg).

후처리

  1. temperatureThe mixture was cooled to room temperature
  2. washThe mixture was washed with a solution of saturated NaHCO3
  3. dry with materialwith brine, dried (Na2SO4)
  4. filtrationfiltered
  5. concentrationconcentrated
  6. customThe residue was purified on silica

출처 및 근거

ORD 기록
ord-ba6a557094f04c3688ab46c12cb7dc7f
출처 데이터셋
uspto-grants-2013_06
특허 번호
US08455658B2

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