HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phthalic Anhydride → 4-(1-Phthalimidoethyl)toluene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phthalic Anhydride | HCID 6811 | — |
| Reactant | 1-(4-Methylphenyl)ethylamine | HCID 577386 | — |
| Product | 4-(1-Phthalimidoethyl)toluene | HCID 13655326 | 55.8% |
Reaction Steps
A mixture of 9.2 g of 4-(1-aminoethyl)toluene and 10 g of phthalic anhydride was stirred at 145° to 150° C. for 30 minutes. The reaction mixture was purified by silica gel column chromatography (eluted with benzene) to yield 10 g of 4-(1-phthalimidoethyl)toluene; m.p. 65°-66° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04598077 |
| Source dataset | uspto-grants-1986_07 |
| ORD ID | ord-f5894887d90948cda34f9496c3dad1f9 |
| Source note | uspto-grants-1986_07 |