HuagongsheHuagongshe Chemistry Print Report · For research reference only
1H-Isoindole-1,3(2H)-dione, 2-ethenyl- → Phthalimide, N-(2-formylethyl)-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1H-Isoindole-1,3(2H)-dione, 2-ethenyl- | HCID 77035 | — |
| Reactant | 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propanal | HCID 140998 | — |
| Product | Phthalimide, N-(2-formylethyl)- | HCID 75525 | 78% |
Reaction Steps
Starting from N-vinylphthalimide, a 78% yield of the 3-phthalimidopropanaldehyde and 2-phthalimidopropanaldehyde in a ratio of 2.5:1 was obtained. The Rh-related catalyst afforded a relatively reverse selectivity.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04831159 |
| Source dataset | uspto-grants-1989_05 |
| ORD ID | ord-a0557ced1faf47f68cee3e6d03491459 |
| Source note | uspto-grants-1989_05 |