HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 178514933, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 178476419 | HCID 178476419 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178514933 | HCID 178514933 | — |
Reaction Steps
2-(2-Acetoxyethoxy)-6-(5-tetrazolyl)xanthone (1.0 g) was boiled under reflux with a solution of sodium hydroxide (2.0 g) in water (20 ml) for 2.5 h. The solution was cooled and poured into excess aqueous hydrochloric acid and the precipitated product filtered off, washed with water, and dried. Recrystallisation from dimethylformamide gave the title compound, m.p. 270° C. (decomposes).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04902701 |
| Source dataset | uspto-grants-1990_02 |
| ORD ID | ord-962824dae71c46a6b7f3cd2bcf9f92b3 |
| Source note | uspto-grants-1990_02 |