HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → 8-Methoxy-4-(1-oxido-thiomorpholino)-2-piperazino-pyrimido-[5,4-d]-pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | HCID 13043405 | HCID 13043405 | — |
| Product | 8-Methoxy-4-(1-oxido-thiomorpholino)-2-piperazino-pyrimido-[5,4-d]-pyrimidine | HCID 20150169 | — |
Reaction Steps
This compound was prepared analogous to Example 2 from 2-chloro-8-methoxy-4-(1-oxido-thiomorpholino)-pyrimido-[5,4-d]-pyrimidine (m.p.: 218°-221° C.) and piperazine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04728646 |
| Source dataset | uspto-grants-1988_03 |
| ORD ID | ord-f1e5b11d0f9b45fc932fd632ee23304d |
| Source note | uspto-grants-1988_03 |