HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dicyandiamide → HCID 20251869, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dicyandiamide | HCID 10005 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | (1-Phenyl-1H-benzimidazol-2-yl)acetonitrile | HCID 12398110 | — |
| Solvent | 2-Methoxyethanol | HCID 8019 | — |
| Product | HCID 20251869 | HCID 20251869 | 73.5% |
Reaction Steps
A mixture of 2-cyanomethyl-1-phenyl-1H-benzimidazole (1.8 g), dicyanodiamide (785 mg) and potassium hydroxide (87 mg) in methyl cellosolve was refluxed for 2 hours. After the mixture was cooled, the resultant precipitates were filtered off and washed with water and methanol in turn to give 2,4-diamino-6-(1-phenyl-1H-benzimidazol-2-yl)methyl-1,3,5-triazine (1.8 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04563455 |
| Source dataset | uspto-grants-1986_01 |
| ORD ID | ord-eff298e9e81e416abc0e9314a3698dbc |
| Source note | uspto-grants-1986_01 |