Water → HCID 86585369, 화합물

HRID 433874

반응식

HRID 433874 반응식
[CH3:1][C:2]1[C:8](=[O:9])[NH:7][C:5](=[O:6])[N:4]([C@@H:10]2[O:14][C@H:13]([CH2:15][OH:16])[C@@H:12]([N:17]=[N+:18]=[N-:19])[CH2:11]2)[CH:3]=1.[C:20](Cl)(=[O:25])[CH2:21][C:22](Cl)=[O:23].[OH2:27]>C(#N)C>[CH3:1][C:2]1[C:8](=[O:9])[NH:7][C:5](=[O:6])[N:4]([C@@H:10]2[O:14][C@H:13]([CH2:15][OH:16])[C@@H:12]([N:17]=[N+:18]=[N-:19])[CH2:11]2)[CH:3]=1.[C:20]([OH:25])(=[O:6])[CH2:21][C:22]([OH:23])=[O:27]

참가 물질

5

반응물 3

HCID 962WaterHCID 35370ZidovudineHCID 74269Propanedioyl dichloride

생성물 1

HCID 86585369HCID 86585369, 화합물수율 68%

시약·촉매·용매 1

HCID 6342Acetonitrile용매2회

반응 조건

온도
0 °C

실험 절차

One gram of AZT was dissolved in 30 ml of anhydrous acetonitrile and added dropwise to a solution of 632 mg of malonyl chloride in 20 ml of acetonitrile at 0° C. The reaction mixture was stirred for 2 hours at 0° C. then at 8-10° C. for 4.5 hours. Thin layer chromatography was used to indicate that the reaction was complete. Water (4 ml) was added. Solvents were removed in vacuo and the residue purified by silica gel chromatography eluting with CHCl3:MeOH. Pure product was obtained in a 68% yield.

후처리

  1. waitat 8-10° C. for 4.5 hours
  2. customSolvents were removed in vacuo
  3. customthe residue purified by silica gel chromatography
  4. washeluting with CHCl3
  5. customPure product was obtained in a 68% yield

출처 및 근거

ORD 기록
ord-7b4e75d009ce4e7f9b25fb3eb70d387c
출처 데이터셋
uspto-grants-2003_12
특허 번호
US06670341B1

연결된 노트

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