HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thiophenol → 3,4-Bis(4-methoxyphenyl)-6-(phenylthio)pyridazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thiophenol | HCID 7969 | — |
| Reactant | 3,4-Bis(4-methoxyphenyl)-6-chloropyridazine | HCID 12568084 | — |
| Product | 3,4-Bis(4-methoxyphenyl)-6-(phenylthio)pyridazine | HCID 18760027 | — |
Reaction Steps
In a similar manner as in Example 2, 3,4-bis(4-methoxyphenyl)-6-chloropyridazine (352.5 mg, 1.08 mmol) and thiophenol were reacted as starting materials at 100° C. for 7 hours and post-treatment was then conducted, whereby the title compound was obtained as a colorless crystalline powder (55.8 mg, 12.9%). Melting point: 176.9-177.8° C. (chloroform-diethyl ether)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06664256B1 |
| Source dataset | uspto-grants-2003_12 |
| ORD ID | ord-63c8129050654dc8a0d3be6916740a6e |
| Source note | uspto-grants-2003_12 |