HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Diisopropyl-4-methoxybenzaldehyde → 3-(3,5-Diisopropyl-4-methoxybenzylidene)-1,3-dihydropyrrolo[2,3-b]pyridin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Diisopropyl-4-methoxybenzaldehyde | HCID 10585025 | — |
| Reactant | 1,3-Dihydro-2H-pyrrolo(2,3-b)pyridin-2-one | HCID 13864095 | — |
| Product | 3-(3,5-Diisopropyl-4-methoxybenzylidene)-1,3-dihydropyrrolo[2,3-b]pyridin-2-one | HCID 53893257 | — |
Reaction Steps
3,5-Diisopropyl-4-methoxybenzaldehyde was methylated and then formylated. The aldehyde was condensed with 7-aza-2-oxindole to give 0.2 g of 3-(3,5-diisopropyl-4-methoxybenzylidene)-1,3-dihydropyrrolo[2,3-b]pyridin-2-one as a yellow-orange solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06531502B1 |
| Source dataset | uspto-grants-2003_03 |
| ORD ID | ord-a4b234ae1ded41b19592d15b2cccd0c9 |
| Source note | uspto-grants-2003_03 |