HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide dimethyl acetal → (E)-2-(2-chloro-4-pyrimidinyl)-3-(dimethylamino)-1-(4-fluorophenyl)-2-propen-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Reactant | 2-(2-Chloropyrimidin-4-yl)-1-(4-fluorophenyl)ethanone | HCID 22037559 | — |
| Product | (E)-2-(2-chloro-4-pyrimidinyl)-3-(dimethylamino)-1-(4-fluorophenyl)-2-propen-1-one | HCID 59038042 | — |
Reaction Steps
A mixture of the compound prepared in step 2 (4.7 g, 0.017 mol) in 100 mL of dimethylformamide dimethyl acetal was stirred at room temperature overnight. Excess dimethylformamide dimethyl acetal was removed under vacuum to give 4.5 g of crude product as a thick brown oil, which was used without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06617324B1 |
| Source dataset | uspto-grants-2003_09 |
| ORD ID | ord-9736a923b4174863a444c9f3b85c71fa |
| Source note | uspto-grants-2003_09 |