HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 4409074, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Acetylacetone | HCID 31261 | — |
| Reactant | 2-Furancarboxaldehyde, 5-nitro-, diacetate | HCID 12213632 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 4409074 | HCID 4409074 | — |
Reaction Steps
A solution containing 2.43 g of 5-nitro-2-furanecarboxaldehyde diacetate, 1.5 g of 2,4-pentanedione and 0.1 g of water in 5 ml of tetrahydrofurane was saturated with hydrogen chloride gas at 20° C. The mixture was stirred for 1 h and evaporated to dryness in vacuo. The product was recrystallized from acetic acid. Yield 0.1 g, mp 117°-120° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05185370 |
| Source dataset | uspto-grants-1993_02 |
| ORD ID | ord-47646acd069f46a2bc0c3478503e86a0 |
| Source note | uspto-grants-1993_02 |