HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → HCID 20150220, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | HCID 20150175 | HCID 20150175 | — |
| Product | HCID 20150220 | HCID 20150220 | — |
Reaction Steps
The compound was prepared analogous to Example 1 from 2-chloro-8-(4-methoxyphenyl-thio)-4-morpholino-pyrimido-[5,4-d]-pyrimidine (m.p.: 196°-199° C.) and piperazine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04690923 |
| Source dataset | uspto-grants-1987_09 |
| ORD ID | ord-556034b550c144bf9450c909c8df40f7 |
| Source note | uspto-grants-1987_09 |