Potassium Carbonate → 9-(1,3-Di-n-octanoyloxy-2-propoxymethyl)guanine

HRID 1381765노트

반응식

HRID 1381765 반응식
Cl.[C:2]([O:11][CH2:12][CH:13]([O:25][CH2:26][N:27]1[CH:35]=[N:34][C:33]2[C:32](=[O:36])[NH:31][C:30]([NH2:37])=[N:29][C:28]1=2)[CH2:14][O:15][C:16](=[O:24])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])(=[O:10])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].C(=O)([O-])[O-].[K+].[K+]>CCOCC>[C:2]([O:11][CH2:12][CH:13]([O:25][CH2:26][N:27]1[CH:35]=[N:34][C:33]2[C:32](=[O:36])[NH:31][C:30]([NH2:37])=[N:29][C:28]1=2)[CH2:14][O:15][C:16](=[O:24])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])(=[O:10])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9]

참가 물질

4

반응물 2

HCID 11430Potassium CarbonateHCID 136332160HCID 136332160, 화합물

생성물 1

HCID 1363321599-(1,3-Di-n-octanoyloxy-2-propoxymethyl)guanine

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

1.0 g of 9-(1,3-di-n-octanoyloxy-2 propoxymethyl)guanine HCl suspended in 50 ml of ether is stirred with a twofold stoichiometric excess of dilute aqueous potassium carbonate solution until the salt is completely dissolved. The organic layer is then separated, washed twice with water, dried over magnesium sulfate and evaporated to yield 9-(1,3-di-n-octanoyloxy-2-propoxy methyl)guanine as the free base.

후처리

  1. dissolutionis completely dissolved
  2. customThe organic layer is then separated
  3. washwashed twice with water
  4. dry with materialdried over magnesium sulfate
  5. customevaporated

출처 및 근거

ORD 기록
ord-db6385784dc245b09772589e1cf94e65
출처 데이터셋
uspto-grants-1989_02
특허 번호
US04803271

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