HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 86685252, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 2,4-Dichloro-5-fluoropyrimidine | HCID 250705 | — |
| Reactant | 3-(4-Fluorophenoxy)azetidine hydrochloride | HCID 21428732 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 86685252 | HCID 86685252 | 90% |
Reaction Steps
To a solution 2,4-dichloro-5-fluoropyrimidine (150.0 mg, 0.898 mmol) in 2-propanol (4.00 mL) at RT was added N-ethyl-N-isopropylpropan-2-amine (0.469 mL, 2.70 mmol) followed by 3-(4-fluorophenoxy)azetidine hydrochloride (183 mg, 0.898 mmol). The resulting reaction mixture was stirred at RT for 1 h and concentrated. Purification of the crude using MPLC (25 g cartridge, 40 g column, 0 to 60% EtOAc-hexanes) gave 2-chloro-5-fluoro-4-(3-(4-fluorophenoxy)azetidin-1-yl)pyrimidine (240.6 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09334269B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-f552c45f9f0f4387923a90baebb6b905 |
| Source note | uspto-grants-2016_05 |