HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chloro-4-fluoroaniline → HCID 21830556, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chloro-4-fluoroaniline | HCID 9708 | — |
| Reactant | 8-Chloro-2-(methylsulfanyl)pyrimido[5,4-d]pyrimidine | HCID 15295215 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 21830556 | HCID 21830556 | — |
Reaction Steps
3.0 g of 4-chloro-6-methylthiopyrimido[5,4-d]pyrimidine, 3.8 g of 3-chloro-4-fluoroaniline and 10 ml of dioxane are heated at 80° C. for 2 hours. After cooling, the reaction mixture is concentrated and triturated first with water and then with diethyl ether, filtered off with suction and dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05977102 |
| Source dataset | uspto-grants-1999_11 |
| ORD ID | ord-be75bdb185a541c3bf4eb814b94c37ec |
| Source note | uspto-grants-1999_11 |