HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → 8-Methylthio-2-piperazino-4-thiomorpholino-pyrimido-[5,4-d]-pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | 2-Chloro-8-methylthio-4-thiomorpholino-pyrimido-[5,4-d]-pyrimidine | HCID 20150171 | — |
| Product | 8-Methylthio-2-piperazino-4-thiomorpholino-pyrimido-[5,4-d]-pyrimidine | HCID 20150219 | — |
Reaction Steps
This compound was prepared analogous to Example 2 from 2-chloro-8-methylthio-4-thiomorpholino-pyrimido-[5,4-d]-pyrimidine (m.p.: 165°-167° C.) and piperazine at room temperature.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04518596 |
| Source dataset | uspto-grants-1985_05 |
| ORD ID | ord-d3bdea15546b410f9b23dbb9577b8559 |
| Source note | uspto-grants-1985_05 |