Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2(3H)-Benzoxazolone, 6-(1-oxopropyl)- | HCID 3042947 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 67464712 | HCID 67464712 | — |
Reaction Steps
94 g (492 mmol) 6-propionyl-3H-benzoxazol-2-one is placed in 1000 mL acetone and 160 g (1.157 mol) potassium carbonate and then 65 ml (546 mol) benzylbromide are added and the mixture is stirred for 4 h at 50° C. The reaction mixture is suction filtered hot and then the filtrate is slowly cooled. The solid is suction filtered and washed with acetone/diethyl ether.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08772323B2 |
|---|
| Source dataset | uspto-grants-2014_07 |
|---|
| ORD ID | ord-1a37a56c98704e6f8528af612682d9ba |
|---|
| Source note | uspto-grants-2014_07 |
|---|
