Linezolid → HCID 86757261, 화합물

HRID 651213

반응식

HRID 651213 반응식
[F:1][C:2]1[CH:3]=[C:4]([N:14]2[CH2:18][C@H:17]([CH2:19][NH:20][C:21](=[O:23])[CH3:22])[O:16][C:15]2=[O:24])[CH:5]=[CH:6][C:7]=1[N:8]1[CH2:13][CH2:12][O:11][CH2:10][CH2:9]1.C1C=C([O:31]O)C(C(O)=O)=C(C(O)=O)C=1>CO>[F:1][C:2]1[CH:3]=[C:4]([N:14]2[CH2:18][C@@H:17]([CH2:19][NH+:20]([O-:31])[C:21](=[O:23])[CH3:22])[O:16][C:15]2=[O:24])[CH:5]=[CH:6][C:7]=1[N:8]1[CH2:13][CH2:12][O:11][CH2:10][CH2:9]1

참가 물질

4

반응물 2

HCID 441401LinezolidHCID 198097063-Hydroperoxyphthalic acid

생성물 1

HCID 86757261HCID 86757261, 화합물

시약·촉매·용매 1

HCID 887Methanol용매

반응 조건

온도
25 °C

실험 절차

(S)-N-[[3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-acetamide (III-A, R1=COCH8, X1=F, X2=H) (12.5 g) is suspended in 200 mL of methanol. Monoperoxyphthalic acid, magnesium salt hexahydrate (80% pure, 11.5 g) is added and the resulting suspension is stirred at 25° C. for two hours. The reaction mixture is filtered and the filtrate is concentrated to afford a light-yellow solid. This material is chromatographed on silica gel using 10% methanol (saturated with ammonia) in chloroform as eluent to afford 8.75 g of the N-oxide.

후처리

  1. filtrationThe reaction mixture is filtered
  2. concentrationthe filtrate is concentrated
  3. customto afford a light-yellow solid
  4. customThis material is chromatographed on silica gel using 10% methanol (saturated with ammonia) in chloroform as eluent

출처 및 근거

ORD 기록
ord-449ccaf3ce3942d782a26ff5b0f04886
출처 데이터셋
uspto-grants-2001_08
특허 번호
US06277985B1

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