Phosphate → HCID 178460582, 화합물

HRID 1766947노트

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HRID 1766947 반응식
[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[C@@:9]([OH:38])([CH2:32][N:33]1[CH:37]=[N:36][CH:35]=[N:34]1)[C@H:10]([S:12][C@@H:13]1[CH2:18][O:17][C@@H:16](/[CH:19]=[CH:20]/[CH:21]=[CH:22]/[C:23]2[CH:30]=[CH:29][C:26]([C:27]#[N:28])=[CH:25][C:24]=2[F:31])[O:15][CH2:14]1)[CH3:11].[H-].[Na+].[CH2:41]([O:44][P:45]([O:51][CH2:52][C:53]1[CH:57]=[CH:56][S:55][C:54]=1[C:58](Cl)=[O:59])([O:47][CH2:48][CH:49]=[CH2:50])=[O:46])[CH:42]=[CH2:43].P([O-])([O-])([O-])=O>COCCOC>[CH2:48]([O:47][P:45]([O:51][CH2:52][C:53]1[CH:57]=[CH:56][S:55][C:54]=1[C:58]([O:38][C@:9]([C:3]1[CH:4]=[CH:5][C:6]([F:8])=[CH:7][C:2]=1[F:1])([CH2:32][N:33]1[CH:37]=[N:36][CH:35]=[N:34]1)[C@H:10]([S:12][C@@H:13]1[CH2:18][O:17][C@@H:16](/[CH:19]=[CH:20]/[CH:21]=[CH:22]/[C:23]2[CH:30]=[CH:29][C:26]([C:27]#[N:28])=[CH:25][C:24]=2[F:31])[O:15][CH2:14]1)[CH3:11])=[O:59])([O:44][CH2:41][CH:42]=[CH2:43])=[O:46])[CH:49]=[CH2:50]

참가 물질

6

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HCID 1061PhosphateHCID 24758Sodium hydrideHCID 21110456HCID 21110456, 화합물HCID 178462432HCID 178462432, 화합물

생성물 1

HCID 178460582HCID 178460582, 화합물수율 48%

시약·촉매·용매 1

HCID 80711,2-Dimethoxyethane용매2회

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온도
0 °C

실험 절차

A solution of 4-[(1E,3E)-4-[trans-5-[[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]thio]-1,3-dioxan-2-yl]-1,3-butadienyl]-3-fluorobenzonitrile (699.1 mg, 1.29 mmol) described in Reference example 1 in 1,2-dimethoxyethane (10 ml) was cooled to 0° C., and sodium hydride (55% dispersion in mineral oil; 67.5 mg, 1.55 mmol) was added thereto, and the resulting mixture was stirred at room temperature for 3 hours. To the mixture was added a solution of the crude 3-[[bis(allyloxy)phosphoryl]oxymethyl]-2-thenoyl chloride obtained above in 1,2-dimethoxyethane (2 ml), and the mixture was stirred at room temperature for 20 minutes and cooled to 0° C., then a phosphate buffer solution (pH 7) was added to the reaction mixture to stop the reaction, and the product was extracted with ethyl acetate. The crude product was subjected to chromatography on a silica gel (40 g) column (eluent; ethyl acetate:hexane=3:2˜5:1) to give the title compound (520.6 mg, 48% yield) as a pale yellow amorphous solid.

후처리

  1. stirringthe mixture was stirred at room temperature for 20 minutes
  2. temperaturecooled to 0° C.
  3. customthe reaction
  4. extractionthe product was extracted with ethyl acetate

출처 및 근거

ORD 기록
ord-5400db58f08a4ddf934055db56af7270
출처 데이터셋
uspto-grants-2007_06
특허 번호
US07230023B2

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