Hydrochloric Acid → 6-Amino-2-butyloxy-9-[(2,2-dimethyltetrahydro-2H-Pyran-4-yl)methyl]-7,9-dihydro-8H-Purin-8-one

HRID 1011172노트

반응식

HRID 1011172 반응식
[CH2:1]([O:5][C:6]1[N:14]=[C:13]2[C:9]([N:10]=[C:11]([O:24]C)[N:12]2[CH2:15][CH:16]2[CH2:21][CH2:20][O:19][C:18]([CH3:23])([CH3:22])[CH2:17]2)=[C:8]([NH2:26])[N:7]=1)[CH2:2][CH2:3][CH3:4].Cl>CO.O1CCOCC1>[NH2:26][C:8]1[N:7]=[C:6]([O:5][CH2:1][CH2:2][CH2:3][CH3:4])[N:14]=[C:13]2[C:9]=1[NH:10][C:11](=[O:24])[N:12]2[CH2:15][CH:16]1[CH2:21][CH2:20][O:19][C:18]([CH3:23])([CH3:22])[CH2:17]1

참가 물질

5

반응물 2

HCID 313Hydrochloric AcidHCID 576996052-Butyloxy-9-[(2,2-dimethyltetrahydro-2H-pyran-4-yl)methyl]-8-methoxy-9H-purin-6-amine

생성물 1

HCID 576996476-Amino-2-butyloxy-9-[(2,2-dimethyltetrahydro-2H-Pyran-4-yl)methyl]-7,9-dihydro-8H-Purin-8-one수율 78.8%

시약·촉매·용매 2

HCID 887Methanol용매HCID 312751,4-Dioxane용매

실험 절차

A solution of 2-butyloxy-9-[(2,2-dimethyltetrahydro-2H-pyran-4-yl)methyl]-8-methoxy-9H-purin-6-amine (161 mg) in methanol (1 mL) was treated with 4N HCl in 1,4-dioxane (0.5 mL) for 1 h. The reaction was evaporated and the residue treated with water then basified with saturated sodium bicarbonate solution. The resulting solid was filtered, washed with water and dried to give the title compound (122 mg).

후처리

  1. customThe reaction was evaporated
  2. additionthe residue treated with water
  3. filtrationThe resulting solid was filtered
  4. washwashed with water
  5. customdried

출처 및 근거

ORD 기록
ord-7119fe8618e44ac5862c073ac399e21d
출처 데이터셋
uspto-grants-2011_07
특허 번호
US07977344B2

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