HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methyl-2-thiopseudourea → HCID 178512589, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methyl-2-thiopseudourea | HCID 5142 | — |
| Reactant | HCID 178512731 | HCID 178512731 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 178512589 | HCID 178512589 | — |
Reaction Steps
A mixture of 1.7 g (0.01 m) of 4,6-diamino-2-guanidinopyrimidine prepared as in Example 2, 0.9 g (0.01 m) of S-methylisothiourea and 150 ml of methanol is heated at reflux overnight. Evaporation of the volatiles gives 6-amino-2,4-diguanidinopyrimidine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04336254 |
| Source dataset | uspto-grants-1982_06 |
| ORD ID | ord-3e4267fd2d06419bb9c7259a17cb77fe |
| Source note | uspto-grants-1982_06 |