HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Pyridin-4-yl-1,3-dihydro-indol-2-one → 4-(2-Carboxyethyl)-3-methyl-5-(2-oxo-4-pyridin-4-yl-1,2-dihydro-indol-3-ylidenemethyl)-1H-pyrrole-2-carboxylic Acid Ethyl Ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Pyridin-4-yl-1,3-dihydro-indol-2-one | HCID 12111581 | — |
| Reactant | 3-[5-(Ethoxycarbonyl)-2-formyl-4-methyl-1H-pyrrol-3-yl]propanoic acid | HCID 15270623 | — |
| Product | 4-(2-Carboxyethyl)-3-methyl-5-(2-oxo-4-pyridin-4-yl-1,2-dihydro-indol-3-ylidenemethyl)-1H-pyrrole-2-carboxylic Acid Ethyl Ester | HCID 69584170 | — |
Reaction Steps
4-Pyridin-4-yl-1,3-dihydroindol-2-one was condensed with 4-(2-carboxyethyl)-5-formyl-3-methyl-1H-pyrrole-2-carboxylic acid ethyl ester to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06635640B2 |
| Source dataset | uspto-grants-2003_10 |
| ORD ID | ord-f87552659ec2470298d50ae30eeffd24 |
| Source note | uspto-grants-2003_10 |