Butylamine → 1-(6-Amino-9H-purin-9-yl)-3-[N-tert-butoxycarbonyl-beta-(4-fluorophenyl)-D,L-alanylamino]-1,3-dideoxy-beta-D-ribofuranuronic acid
Reaction equation
C([NH:9][C:10]1[N:18]=[CH:17][N:16]=[C:15]2[C:11]=1[N:12]=[CH:13][N:14]2[C@@H:19]1[O:24][C@H:23]([C:25]([OH:27])=[O:26])[C@@H:22]([NH:28][C:29](=[O:47])[CH:30]([CH2:39][C:40]2[CH:45]=[CH:44][C:43]([F:46])=[CH:42][CH:41]=2)[NH:31][C:32]([O:34][C:35]([CH3:38])([CH3:37])[CH3:36])=[O:33])[C@H:20]1[OH:21])(=O)C1C=CC=CC=1.C(N)CCC>>[NH2:9][C:10]1[N:18]=[CH:17][N:16]=[C:15]2[C:11]=1[N:12]=[CH:13][N:14]2[C@@H:19]1[O:24][C@H:23]([C:25]([OH:27])=[O:26])[C@@H:22]([NH:28][C:29](=[O:47])[CH:30]([CH2:39][C:40]2[CH:41]=[CH:42][C:43]([F:46])=[CH:44][CH:45]=2)[NH:31][C:32]([O:34][C:35]([CH3:37])([CH3:36])[CH3:38])=[O:33])[C@H:20]1[OH:21]Participants
3
Reactant 2
Product 1
Procedure
1-(6-Amino-9H-purin-9-yl)-3-[N-tert-butoxycarbonyl-β-(4-fluorophenyl)-D,L-alanylamino]-1,3-dideoxy-β-D-ribofuranuronic acid (400 mg) was prepared by reacting 1-(6-benzoylamino-9H-purin-9yl)-3-[N-tert-butoxycarbonyl-β-(4-fluorophenyl)-D,L-alanylamino]-1,3-dideoxy-β-D-ribofuranuronic acid (543 mg) prepared in Example 9 with n-butylamine (5.0 ml) according to a similar manner to that of Example 23, mp. 149°-154° C. (dec.).
Sources & evidence
- ORD record
- ord-1e9a713002f745e6a4220d028247edef
- Source dataset
- uspto-grants-1984_10
- Patent number
- US04479942
Reaction notes
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