HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 15617911, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | HCID 15617899 | HCID 15617899 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | HCID 15617911 | HCID 15617911 | 52% |
Reaction Steps
The product of Example 94 Part A (3.0 g. 0.012 mole) was added in portions to concentrated sulfuric acid (10 ml) at -10°. The mixture was stirred at -10° for 2 hours and poured into water. Sodium bicarbonate (1.0 g) was added and the crude product was isolated by extraction with ethyl acetate. The title compound (2.0 g, 52%) was obtained as a brown oil after chromatography (1:1 hexane/ethyl acetate; then 99:1 ethyl acetate/acetic acid; then methanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04985442 |
| Source dataset | uspto-grants-1991_01 |
| ORD ID | ord-c92e678be30a42e4a091b45d77c032b7 |
| Source note | uspto-grants-1991_01 |