HuagongsheHuagongshe Chemistry Print Report · For research reference only
Azetidine → 1-(Azetidin-1-yl)-2-[4-(benzyloxy)-2-methylphenyl]ethanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Azetidine | HCID 10422 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | [4-(Benzyloxy)-2-methylphenyl]acetic acid | HCID 3907176 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 1-(Azetidin-1-yl)-2-[4-(benzyloxy)-2-methylphenyl]ethanone | HCID 70819012 | — |
Reaction Steps
[4-(benzyloxy)-2-methylphenyl]acetic acid (0.5 g, 1.951 mmol) was dissolved in DMF (1 ml). Azetidine (0.167 g, 2.93 mmol), DIEA (0.511 ml, 2.93 mmol), and HATU (1.484 g, 3.90 mmol) were added and the mixture stirred at RT for 1 hr. The reside was purified by column chromatography using a Biotage RP C18 cartridge (30 g) using a gradient eluant of 10-100% water:acetonitrile+0.05% formic acid to afford the title compound. LC/MS (m/z): 296 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09018224B2 |
| Source dataset | uspto-grants-2015_04 |
| ORD ID | ord-9ba6c6a26a4346a396c72c1ff31bbb47 |
| Source note | uspto-grants-2015_04 |