HuagongsheHuagongshe Chemistry Print Report · For research reference only
(+-)-2-Butanol → HCID 69854995, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (+-)-2-Butanol | HCID 6568 | — |
| Reactant | 2-Thiophenecarboxaldehyde | HCID 7364 | — |
| Reactant | HCID 178429349 | HCID 178429349 | — |
| Product | HCID 69854995 | HCID 69854995 | — |
Reaction Steps
2.85 g of 5-hydroxy-1-hydroxyethyl-3-methyl-1H-pyrazole and 2.25 g of thiophene-2-carboxaldehyde in 30 mL of 2-butanol were allowed to reflux for 7 hours. Upon cooling, a vivid orange-colored dye crystallized.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06494923B2 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-a962655275504693baae98b8a1f2ef1e |
| Source note | uspto-grants-2002_12 |