HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-Difluorobenzaldehyde → HCID 66641316, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-Difluorobenzaldehyde | HCID 137663 | — |
| Reactant | 6-Chloro-1,3-dihydroindol-2-one | HCID 736344 | — |
| Product | HCID 66641316 | HCID 66641316 | — |
Reaction Steps
In a manner similar to the methods described in Examplea 1a and 1b, 6-chloro-1,3-dihydro-indol-2-one (Aldrich) reacted with 2,5-difluoro-benzaldehyde to give 6-chloro-3-[1-(2,5-difluoro-phenyl)-methylidene]-2-oxo-2,3-dihydro-indole, which was subsequently reacted with (t-BuOCO)2O and DMAP.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08134001B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-3395904cb9ed4f11b1393df99c5aa840 |
| Source note | uspto-grants-2012_03 |