Piperazine → HCID 12817090, compound
Reaction equation
Cl[C:2]1[N:3]=[C:4]([N:21]2[CH2:26][CH2:25][S:24](=[O:27])[CH2:23][CH2:22]2)[C:5]2[N:11]=[CH:10][N:9]=[C:8]([N:12]([CH3:20])[CH2:13][C:14]3[CH:15]=[N:16][CH:17]=[CH:18][CH:19]=3)[C:6]=2[N:7]=1.[NH:28]1[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]1>>[CH3:20][N:12]([C:8]1[C:6]2[N:7]=[C:2]([N:28]3[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]3)[N:3]=[C:4]([N:21]3[CH2:26][CH2:25][S:24](=[O:27])[CH2:23][CH2:22]3)[C:5]=2[N:11]=[CH:10][N:9]=1)[CH2:13][C:14]1[CH:15]=[N:16][CH:17]=[CH:18][CH:19]=1Participants
3
Procedure
This compound was prepared analogous to Example 118 from 2-chloro-8-[N-methyl-N-(3-picolyl)-amino]-4-(1-oxido-thiomorpholino)-pyrimido-[5,4-d]-pyrimidine (m.p.: 154°-156° C.) and piperazine.
Sources & evidence
- ORD record
- ord-c2fa03d1328a4685b5ddd6a793fe276b
- Source dataset
- uspto-grants-1987_09
- Patent number
- US04690923
Reaction notes
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