HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methoxyethanol → 2,4-Diamino-6-(3-trifluoromethyl-6-methoxyethoxyphenyl)-s-triazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methoxyethanol | HCID 8019 | — |
| Reactant | Dicyandiamide | HCID 10005 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 2-Chloro-5-(trifluoromethyl)benzonitrile | HCID 67604 | — |
| Solvent | Water | HCID 962 | — |
| Product | 2,4-Diamino-6-(3-trifluoromethyl-6-methoxyethoxyphenyl)-s-triazine | HCID 70620803 | — |
Reaction Steps
6.3 g of 3-cyano-4-chlorobenzotrifluoride, 3.1 g of dicyanodiamide and 1.0 g of caustic potash are refluxed in 10 ml of methyl cellosolve for 5 hours. After cooling, the mixture is diluted with water and the separated crystals are recrystallized from methanol. Melting point: 224°-226° C.; yield: 4.3 g.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04103009 |
| Source dataset | uspto-grants-1978_07 |
| ORD ID | ord-874cebf8d8674615a01d27a802c31932 |
| Source note | uspto-grants-1978_07 |