HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phthalic Anhydride → HCID 21405570, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phthalic Anhydride | HCID 6811 | — |
| Reactant | 3-amino-N-ethylpiperidine | HCID 98094 | — |
| Product | HCID 21405570 | HCID 21405570 | — |
Reaction Steps
6.4 Grams of 3-amino-1-ethyl-piperidine and 7.4 grams of phthalic anhydride were heated together in an oil bath at 150° C. for 20 minutes. On cooling, the resulting solid was recrystallized twice from methanol to give 4.2 grams of the title compound. Melting Point: 155° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04053615 |
| Source dataset | uspto-grants-1977_10 |
| ORD ID | ord-411c92f27eb240dbac7ddfb7406b17b4 |
| Source note | uspto-grants-1977_10 |