HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → Ethyl 2-(4-(quinolin-2-ylmethoxy)phenyl)acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-(Chloromethyl)quinoline | HCID 20394 | — |
| Reactant | Ethyl 4-hydroxyphenylacetate | HCID 28310 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | Ethyl 2-(4-(quinolin-2-ylmethoxy)phenyl)acetate | HCID 58368005 | 97.2% |
Reaction Steps
To a stirred solution of ethyl 2-(4-hydroxyphenyl)acetate (30 g, 0.16 mol) in acetonitrile (300 mL) was added K2CO3 (114.9 g, 0.83 mol) and 2-(chloromethyl) quinoline (42.7 g, 0.19 mol) at RT. The reaction mixture was refluxed for 16 h. The reaction mixture was then filtered and the solid residue was extracted with EtOAc (2×100 mL). The combined organic layers were washed with water, dried over Na2SO4 and concentrated in vacuo to afford ethyl 2-(4-(quinolin-2-ylmethoxy)phenyl)acetate (50 g, 93.4%) as a solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08071595B2 |
| Source dataset | uspto-grants-2011_12 |
| ORD ID | ord-82084975872140f3b238ac5b75e14941 |
| Source note | uspto-grants-2011_12 |