Isopropanol → N-[(1S,2R,3S,4R)-4-(6-{[Bis-(4-methoxy-phenyl)-methyl]-amino}-2-hydrazino-purin-9-yl)-2,3-dihydroxy-cyclopentyl]-propionamide

HRID 1882599노트

반응식

HRID 1882599 반응식
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([CH:9]([NH:18][C:19]2[N:27]=[C:26](Cl)[N:25]=[C:24]3[C:20]=2[N:21]=[CH:22][N:23]3[C@@H:29]2[CH2:33][C@H:32]([NH:34][C:35](=[O:38])[CH2:36][CH3:37])[C@@H:31]([OH:39])[C@H:30]2[OH:40])[C:10]2[CH:15]=[CH:14][C:13]([O:16][CH3:17])=[CH:12][CH:11]=2)=[CH:5][CH:4]=1.O.[NH2:42][NH2:43].C(O)(C)C>O>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([CH:9]([NH:18][C:19]2[N:27]=[C:26]([NH:42][NH2:43])[N:25]=[C:24]3[C:20]=2[N:21]=[CH:22][N:23]3[C@@H:29]2[CH2:33][C@H:32]([NH:34][C:35](=[O:38])[CH2:36][CH3:37])[C@@H:31]([OH:39])[C@H:30]2[OH:40])[C:10]2[CH:15]=[CH:14][C:13]([O:16][CH3:17])=[CH:12][CH:11]=2)=[CH:5][CH:4]=1

참가 물질

5

반응물 3

HCID 3776IsopropanolHCID 24654Hydrazine hydrate (1:1)HCID 86643675N-[(1S,2R,3S,4R)-4-(6-{[Bis-(4-methoxy-phenyl)-methyl]-amino}-2-chloro-purin-9-yl)-2,3-dihydroxy-cyclopentyl]-propionamide

생성물 1

HCID 66631032N-[(1S,2R,3S,4R)-4-(6-{[Bis-(4-methoxy-phenyl)-methyl]-amino}-2-hydrazino-purin-9-yl)-2,3-dihydroxy-cyclopentyl]-propionamide

시약·촉매·용매 1

HCID 962Water용매

실험 절차

A mixture comprising N-[(1S,2R,3S,4R)-4-(6-{[Bis-(4-methoxy-phenyl)-methyl]-amino}-2-chloro-purin-9-yl)-2,3-dihydroxy-cyclopentyl]-propionamide (1.6 g, 2.82 mmol), and hydrazine monohydrate (14 ml) is stirred at room temperature for 72 h. Then isopropyl alcohol (10 ml) is added and the solvent was decanted off to afford a gummy mixture. It is dissolved in water (10 ml) and stirred for 12 h. The fine solid obtained is filtered, washed with water and dried in vacuo to afford the title product which is used in the next step without further purification. LC-MS (0.1% formic acid, acetonitrile): (MH+ 563).

후처리

  1. customthe solvent was decanted off
  2. customto afford a gummy mixture
  3. customThe fine solid obtained
  4. filtrationis filtered
  5. washwashed with water
  6. customdried in vacuo

출처 및 근거

ORD 기록
ord-e19eaf743ca24ed2b3e9d6d8d60a2828
출처 데이터셋
uspto-grants-2012_11
특허 번호
US08318750B2

반응 노트

불러오는 중…