Imidazole → 2-(Imidazol-1-yl)-6-ethyl-4-(3,4-methylenedioxybenzylamino)-thieno-[2,3-d]-pyrimidine
Reaction equation
[NH:1]1[CH:5]=[CH:4][N:3]=[CH:2]1.Cl[C:7]1[N:8]=[C:9]([NH:18][CH2:19][C:20]2[CH:25]=[CH:24][C:23]3[O:26][CH2:27][O:28][C:22]=3[CH:21]=2)[C:10]2[CH:15]=[C:14]([CH2:16][CH3:17])[S:13][C:11]=2[N:12]=1>>[N:1]1([C:7]2[N:8]=[C:9]([NH:18][CH2:19][C:20]3[CH:25]=[CH:24][C:23]4[O:26][CH2:27][O:28][C:22]=4[CH:21]=3)[C:10]3[CH:15]=[C:14]([CH2:16][CH3:17])[S:13][C:11]=3[N:12]=2)[CH:5]=[CH:4][N:3]=[CH:2]1Participants
3
Procedure
Following the procedure of Example 97, the reaction of imidazole with 2-chloro-6-ethyl-4-(3,4-methylenedioxybenzylamino)-thieno-[2,3-d]-pyrimidine gives 2-(imidazol-1-yl)-6-ethyl-4-(3,4-methylenedioxybenzylamino)-thieno-[2,3-d]-pyrimidine.
Sources & evidence
- ORD record
- ord-592101fd1d80462e89b5c0a246960b2f
- Source dataset
- uspto-grants-2000_10