HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Nitrophthalic anhydride → HCID 18178019, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Nitrophthalic anhydride | HCID 21631 | — |
| Reactant | HCID 18178018 | HCID 18178018 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 18178019 | HCID 18178019 | 98.5% |
Reaction Steps
In 30 ml of acetic acid were dissolved 1.93 g of 3-nitrophthalic anhydride and 2.73 g of 4-(1,1,2,3,3,3-hexafluoropropoxy)-1-methylaniline. A reaction was carried out for 3 hours with heating under reflux. After completion of the reaction, the solvent was distilled off under reduced pressure, and the residue was washed with a mixture of ether and hexane, whereby 4.4 g of the objective compound was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06603044B1 |
| Source dataset | uspto-grants-2003_08 |
| ORD ID | ord-39d947ffa188437d8ff32f003680bd5b |
| Source note | uspto-grants-2003_08 |