HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Hydroxybenzonitrile → 8-Methoxy-6H-11-oxa-6-aza-benzo[a]fluoren-5-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Hydroxybenzonitrile | HCID 11907 | — |
| Reactant | 2-Hydroxy-5-methoxybenzonitrile | HCID 7022529 | — |
| Reactant | 2-(2-Methoxycarbonyl-phenyl)-2-bromo-acetic acid methyl ester | HCID 11507511 | — |
| Reactant | 2-(4-Chloro-2-methoxycarbonyl-phenyl)-2-bromo-acetic acid methyl ester | HCID 86722271 | — |
| Product | 8-Methoxy-6H-11-oxa-6-aza-benzo[a]fluoren-5-one | HCID 11637529 | — |
Reaction Steps
The procedure was similar to step S19B, while the starting material 19A and 2-hydroxy-benzonitrile were replaced with 21A and 2-hydroxy-5-methoxy-benzonitrile, respectively.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08969373B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-f899e1f151774b99a8ce031e439e6542 |
| Source note | uspto-grants-2015_03 |