HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 1H-pyrrole-2-carboxylate → HCID 67281814, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 1H-pyrrole-2-carboxylate | HCID 255670 | — |
| Reactant | 5-Bromo-2-oxindole | HCID 611193 | — |
| Reactant | HCID 85786882 | HCID 85786882 | — |
| Product | HCID 67281814 | HCID 67281814 | 38% |
Reaction Steps
5-Bromo-1,3-dihydroindol-2-one (212 mg, 1 mmol) was condensed with 5-formyl-1H-pyrrole-2-carboxylic acid (2-diethylaminoethyl)amide (prepared from ethyl pyrrole-2-carboxylate by method A, B and then C) to give 162 mg (38%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06878733B1 |
| Source dataset | uspto-grants-2005_04 |
| ORD ID | ord-9c95f47781894207a13214746b63adad |
| Source note | uspto-grants-2005_04 |