Sodium Iodide → HCID 15671927, 화합물

HRID 1253244

반응식

HRID 1253244 반응식
[C:1]1([CH2:7][C:8]([NH:10][C@@H:11]2[C:32](=[O:33])[N:13]3[C:14]([C:20]([O:22][CH2:23][C:24]4[CH:29]=[CH:28][C:27]([O:30][CH3:31])=[CH:26][CH:25]=4)=[O:21])=[C:15]([CH2:18]Cl)[CH2:16][S:17][C@H:12]23)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[I-:34].[Na+].[C:36]([C:39]12[CH2:46][CH2:45][N:42]([CH2:43][CH2:44]1)[CH2:41][CH2:40]2)(=[O:38])[NH2:37]>CC(C)=O>[I-:34].[C:1]1([CH2:7][C:8]([NH:10][C@@H:11]2[C:32](=[O:33])[N:13]3[C:14]([C:20]([O:22][CH2:23][C:24]4[CH:29]=[CH:28][C:27]([O:30][CH3:31])=[CH:26][CH:25]=4)=[O:21])=[C:15]([CH2:18][N+:42]45[CH2:45][CH2:46][C:39]([C:36](=[O:38])[NH2:37])([CH2:44][CH2:43]4)[CH2:40][CH2:41]5)[CH2:16][S:17][C@H:12]23)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

참가 물질

5

반응물 3

HCID 5238Sodium IodideHCID 101300691-azabicyclo[2.2.2]octane-4-carboxamideHCID 10874591(4-Methoxyphenyl)methyl (6R,7R)-3-(chloromethyl)-8-oxo-7-((2-phenylacetyl)amino)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate

생성물 1

HCID 15671927HCID 15671927, 화합물수율 33.9%

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

p-Methoxybenzyl 7β-phenylacetamido-3-chloromethyl-3-cephem-4-carboxylate (980 mg) was suspended in acetone (20 ml), and sodium iodide (362 mg) was added to the suspension and stirred at room temperature for 1 hour. To the resulting suspension was added 4-carbamoylquinuclidine (313 mg) under ice-cooled condition, and the mixture was stirred for 2 hours. The reaction mixture was filtered, and diethyl ether (70 ml) was added to the filtrate. The deposited solid was filtered to obtain the desired product (500 mg).

후처리

  1. temperaturecooled condition
  2. stirringthe mixture was stirred for 2 hours
  3. filtrationThe reaction mixture was filtered
  4. additiondiethyl ether (70 ml) was added to the filtrate
  5. filtrationThe deposited solid was filtered

출처 및 근거

ORD 기록
ord-2adfb7a2894947a6ac8716409d2b2423
출처 데이터셋
uspto-grants-1988_05
특허 번호
US04748171

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