HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → Methyl-4-(2-(2-fluoropropoxy)pyridin-3-ylamino)-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Cyproheptadine | HCID 2913 | — |
| Reactant | Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate | HCID 2759834 | — |
| Reactant | 2-(2-Fluoropropoxy)pyridin-3-amine | HCID 58413385 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | Methyl-4-(2-(2-fluoropropoxy)pyridin-3-ylamino)-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate | HCID 58413371 | — |
Reaction Steps
2-(2-Fluoropropoxy)pyridin-3-amine (153 mg) was dissolved in dioxane (30 ml), 4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester (174.54 mg) and HCl in dioxane (4M; 25 μl) was added. The reactin was stirred at 60° C. for three days. The reaction was concentrated in vacuo.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08853193B2 |
| Source dataset | uspto-grants-2014_10 |
| ORD ID | ord-17e4610e66a64b369dff212b1f766a4b |
| Source note | uspto-grants-2014_10 |