HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloro-3-hydrazinylbenzoic acid hydrochloride → 8-Chloro-2-(2-methoxyphenyl)-1,3,4,5-tetrahydrobenz[cd]indol-5-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloro-3-hydrazinylbenzoic acid hydrochloride | HCID 16242996 | — |
| Reactant | (2-Methoxybenzoyl)butyric acid | HCID 19348145 | — |
| Product | 8-Chloro-2-(2-methoxyphenyl)-1,3,4,5-tetrahydrobenz[cd]indol-5-one | HCID 19348276 | 12% |
Reaction Steps
The procedure of Example 60, steps 1 to 3 was repeated using (5-carboxy-2-chlorophenyl)hydrazine hydrochloride (24.1 g) and (2-methoxybenzoyl)butyric acid (16 g) to yield 2.45 g (12%) of the titled compound as a yellow powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06040331 |
| Source dataset | uspto-grants-2000_03 |
| ORD ID | ord-1414ce30e24c4f2885b9612b6672c35d |
| Source note | uspto-grants-2000_03 |