HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 131723123, compound → HCID 18317858, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 131723123 | HCID 131723123 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 18317858 | HCID 18317858 | — |
Reaction Steps
0.9 g of the compound obtained in Example 97 are dissolved in 50 ml of ethyl acetate into which gaseous hydrogen chloride is bubbled. After reaction for one hour, the precipitate formed is filtered off, washed with diethyl ether and dried, enabling the expected product to be isolated.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06350757B1 |
| Source dataset | uspto-grants-2002_02 |
| ORD ID | ord-32eb5cfbec5b45b88aa54e7c582e70c0 |
| Source note | uspto-grants-2002_02 |