HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → 8-Ethoxy-4-morpholino-2-piperazino-pyrimido-[5,4-d]-pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | 8-Ethoxy-2-chloro-4-morpholino-pyrimido-[5,4-d]-pyrimidine | HCID 20150157 | — |
| Product | 8-Ethoxy-4-morpholino-2-piperazino-pyrimido-[5,4-d]-pyrimidine | HCID 20150293 | — |
Reaction Steps
This compound was prepared analogous to Example 2 from 8-ethoxy-2-chloro-4-morpholino-pyrimido-[5,4-d]-pyrimidine m.p.: 153°-155° C.) and piperazine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04728646 |
| Source dataset | uspto-grants-1988_03 |
| ORD ID | ord-1f105ab4e0764502afb8c776d6d65b1d |
| Source note | uspto-grants-1988_03 |