HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → 6-Bromo-3H-oxazolo(4,5-b)pyridin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | Oxazolo(4,5-b)pyridin-2(3H)-one | HCID 2799900 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 6-Bromo-3H-oxazolo(4,5-b)pyridin-2-one | HCID 13614458 | — |
Reaction Steps
0.01 mol of oxazolo[4,5-b]pyridin-2-one is dissolved in 100 ml of dimethylformamide. 0.011 mol of bromine is added via a dropping funnel. Stirring is maintained for 1 hour 30 minutes at room temperature and an ice/water mixture is added. The product is filtered off. It is washed with water. The product is dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05084456 |
| Source dataset | uspto-grants-1992_01 |
| ORD ID | ord-053ed7f23c804583b708391e4db701a4 |
| Source note | uspto-grants-1992_01 |