HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 54253840, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 20083164 | HCID 20083164 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 54253840 | HCID 54253840 | 34.5% |
Reaction Steps
To 450 mg of the compound (161) obtained in Example 39, 4 ml of concentrated hydrochloric acid and 16 ml of acetic acid were added, and the solution was heated at reflux for 7.5 hours. The solvent was removed by distillation, and crystals were filtered off and washed with ethanol and ether in this order to obtain 124 mg of the subject compound (163).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05254685 |
| Source dataset | uspto-grants-1993_10 |
| ORD ID | ord-72bc13161cc3411a917532132d7ff3f5 |
| Source note | uspto-grants-1993_10 |