HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone → HCID 23462890, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone | HCID 6775 | — |
| Reactant | Thiophenol | HCID 7969 | — |
| Reactant | HCID 23462868 | HCID 23462868 | — |
| Product | HCID 23462890 | HCID 23462890 | — |
Reaction Steps
Following the procedures outlined in Example 2 the 7,8-dihydroxy-3-methyl-6-trifluoromethyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide is treated with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone to give the 7,8-dione which is then reacted with, for example, thiophenol to yield 7,8-dihydroxy-3-methyl-6-phenylthio-9-trifluoromethyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04265890 |
| Source dataset | uspto-grants-1981_05 |
| ORD ID | ord-652dcd352a8f4b308dd92e94bd5da095 |
| Source note | uspto-grants-1981_05 |