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Potassium Iodide → HCID 86584240, 화합물

HRID 2288210
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HRID 2288210 반응식
[F:1][C:2]([F:36])([F:35])[C:3]1[CH:4]=[C:5]([CH:28]=[C:29]([C:31]([F:34])([F:33])[F:32])[CH:30]=1)[C:6]([N:8]1[CH2:13][CH2:12][N:11]([CH2:14][C:15]#[C:16][CH2:17][Cl:18])[CH2:10][C@H:9]1[CH2:19][C:20]1[CH:25]=[CH:24][C:23]([CH3:26])=[C:22]([CH3:27])[CH:21]=1)=[O:7].[ClH:37].[CH3:38][CH:39]1[CH2:44][O:43][CH2:42][CH2:41][NH:40]1.C(=O)([O-])[O-].[K+].[K+].[I-].[K+]>CN(C)C=O.O>[ClH:18].[ClH:37].[F:1][C:2]([F:36])([F:35])[C:3]1[CH:4]=[C:5]([CH:28]=[C:29]([C:31]([F:34])([F:33])[F:32])[CH:30]=1)[C:6]([N:8]1[CH2:13][CH2:12][N:11]([CH2:14][C:15]#[C:16][CH2:17][N:40]2[CH2:41][CH2:42][O:43][CH2:44][CH:39]2[CH3:38])[CH2:10][C@H:9]1[CH2:19][C:20]1[CH:25]=[CH:24][C:23]([CH3:26])=[C:22]([CH3:27])[CH:21]=1)=[O:7]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 4875Potassium IodideHCID 11430Potassium CarbonateHCID 18703474HCID 18703474, 화합물HCID 53806279HCID 53806279, 화합물

생성물 1

HCID 86584240HCID 86584240, 화합물수율 45.4%

시약·촉매·용매 2

HCID 962Water용매
HCID 6228Dimethylformamide용매

실험 절차

A mixture of (2R)-1-[3,5-bis(trifluoromethyl)benzoyl]-2-(3,4-dimethylbenzyl)-4-(4-chloro-2-butynyl)piperazine (0.49 g), 3-methylmorpholine hydrochloride (0.15 g), potassium carbonate (0.39 g) and potassium iodide (10 mg) in dry N,N-dimethylformamide (5 ml) was stirred for 5 hours at room temperature. The mixture was poured into water and extracted with ethyl acetate. The extract was washed with brine, dried over magnesium sulfate and evaporated under reduced pressure. The residue was purified by column chromatography on silica gel using ethyl acetate as eluent and treated with 4N hydrogen chloride in ethyl acetate solution to give (2R)-1-[3,5-bis(trifluoromethyl)benzoyl]-2-(3,4-dimethylbenzyl)-4-[4-(3-methylmorpholino)-2-butynyl]piperazine dihydrochloride (0.28 g).

후처리

  1. extractionextracted with ethyl acetate
  2. washThe extract was washed with brine
  3. dry with materialdried over magnesium sulfate
  4. customevaporated under reduced pressure
  5. customThe residue was purified by column chromatography on silica gel
  6. additiontreated with 4N hydrogen chloride in ethyl acetate solution

출처 및 근거

ORD 기록
ord-d0709a51b1ff4393ba63e888e4a82bcf
출처 데이터셋
uspto-grants-2000_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06087357

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