HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 20393842, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | HCID 20393834 | HCID 20393834 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20393842 | HCID 20393842 | — |
Reaction Steps
In the same way as in Example 1, but replacing the ethylamine by ammonia, 2-amino-4-N-methylpiperazino-6-chloro-5-methylthio-pyrimidine is prepared. M.p. 191°-192° C. (ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04166852 |
| Source dataset | uspto-grants-1979_09 |
| ORD ID | ord-92d9f53da5f24988b1a08c5af07c0955 |
| Source note | uspto-grants-1979_09 |