Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | HCID 12531835 | HCID 12531835 | — |
| Solvent | Dimethyl Carbonate | HCID 12021 | — |
| Product | HCID 69782740 | HCID 69782740 | — |
Reaction Steps
A suspension of sodium hydride (350 mg) in dimethyl carbonate (10 ml) was treated at room temperature with the product obtained in step D. The mixture was heated to 90° C. for 1 hour, cooled and poured into ice water and extracted with methylene chloride. The extract was dried and evaporated to yield 5.7 of the title compound as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06498252B1 |
|---|
| Source dataset | uspto-grants-2002_12 |
|---|
| ORD ID | ord-2175ca1a40664e39ac1b4068f2b08522 |
|---|
| Source note | uspto-grants-2002_12 |
|---|
