(2R,3R,4S,5S)-4-(benzoyloxy)-2-(6-chloro-2-iodo-9H-purin-9-yl)-5-[(ethylamino)carbonyl]tetrahydro-3-furanyl benzoate → (2R,3R,4S,5S)-4-(benzoyloxy)-2-(6-{[2,2-bis(3-methylphenyl)ethyl]amino}-2-iodo-9H-purin-9-yl)-5-[(ethylamino)carbonyl]tetrahydro-3-furanyl benzoate

HRID 10459노트

반응식

HRID 10459 반응식
[C:1]([O:9][C@@H:10]1[C@H:14]([O:15][C:16](=[O:23])[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[C@@H:13]([C:24]([NH:26][CH2:27][CH3:28])=[O:25])[O:12][C@H:11]1[N:29]1[CH:37]=[N:36][C:35]2[C:30]1=[N:31][C:32]([I:39])=[N:33][C:34]=2Cl)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:40][C:41]1[CH:42]=[C:43]([CH:47]([C:50]2[CH:55]=[CH:54][CH:53]=[C:52]([CH3:56])[CH:51]=2)[CH2:48][NH2:49])[CH:44]=[CH:45][CH:46]=1>C(O)(C)C>[C:1]([O:9][C@@H:10]1[C@H:14]([O:15][C:16](=[O:23])[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[C@@H:13]([C:24]([NH:26][CH2:27][CH3:28])=[O:25])[O:12][C@H:11]1[N:29]1[CH:37]=[N:36][C:35]2[C:30]1=[N:31][C:32]([I:39])=[N:33][C:34]=2[NH:49][CH2:48][CH:47]([C:43]1[CH:44]=[CH:45][CH:46]=[C:41]([CH3:40])[CH:42]=1)[C:50]1[CH:55]=[CH:54][CH:53]=[C:52]([CH3:56])[CH:51]=1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

참가 물질

4

반응물 2

HCID 10189909(2R,3R,4S,5S)-4-(benzoyloxy)-2-(6-chloro-2-iodo-9H-purin-9-yl)-5-[(ethylamino)carbonyl]tetrahydro-3-furanyl benzoateHCID 219783122,2-Bis(3-methylphenyl)ethanamine

생성물 1

HCID 21040857(2R,3R,4S,5S)-4-(benzoyloxy)-2-(6-{[2,2-bis(3-methylphenyl)ethyl]amino}-2-iodo-9H-purin-9-yl)-5-[(ethylamino)carbonyl]tetrahydro-3-furanyl benzoate수율 87%

시약·촉매·용매 1

HCID 3776Isopropanol용매

실험 절차

A solution of ((2R,3R,4S,5S)-4-(benzoyloxy)-2-(6-chloro-2-iodo-9H-purin-9-yl)-5-[(ethylamino)carbonyl]-tetrahydro-3-furanyl benzoate (Preparation 47) (0.6 g, 0.91 mmol) and 2,2-bis(3-methylphenyl)ethylamine (0.3 g, 1.36 mmol) in isopropanol (20 ml) was stirred at room temperature for 48 hours. Solvent was removed under reduced pressure and the residue purified by column chromatography on silica gel eluting with dichloromethane:methanol (99:1, by volume) to afford the title compound as a beige foam (0.67 g, 87%).

후처리

  1. customSolvent was removed under reduced pressure
  2. customthe residue purified by column chromatography on silica gel eluting with dichloromethane:methanol (99:1, by volume)

출처 및 근거

ORD 기록
ord-66fb887f20564c55b3dca39be042d84e
출처 데이터셋
uspto-grants-2006_08
특허 번호
US07094769B2

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