HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 15578422, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 20447156 | HCID 20447156 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 15578422 | HCID 15578422 | — |
Reaction Steps
This crude ester was dissolved in dioxan (50 ml) and concentrated hydrochloric acid (50 ml), and the solution was heated under reflux for 11/2 hours then concentrated under vacuum to give a brown solid. The solid was recrystallised from ethanol and from ethanol-water to give the title product (mp 248°-249° C. with decomposition).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04304728 |
| Source dataset | uspto-grants-1981_12 |
| ORD ID | ord-3df2fb0ed63f482dbec7cfb597c0c433 |
| Source note | uspto-grants-1981_12 |