HuagongsheHuagongshe Chemistry Print Report · For research reference only
Indole-5-carboxaldehyde → 3-(1H-Indol-5-ylmethylene)-2-oxo-2,3-dihydro-1H-indole-5-sulfonic acid methylamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Indole-5-carboxaldehyde | HCID 589040 | — |
| Reactant | N-methyl-2-oxoindoline-5-sulfonamide | HCID 10176909 | — |
| Product | 3-(1H-Indol-5-ylmethylene)-2-oxo-2,3-dihydro-1H-indole-5-sulfonic acid methylamide | HCID 69344254 | — |
Reaction Steps
5-Methylaminosulfonyl-2-oxindole was condensed with indole-5-carbaldehyde to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06706709B2 |
| Source dataset | uspto-grants-2004_03 |
| ORD ID | ord-77467b4aa411466ab70973ddf0660724 |
| Source note | uspto-grants-2004_03 |