HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methylbenzenethiol → 9,10-Anthracenedione, 1,5-bis[(4-methylphenyl)thio]-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methylbenzenethiol | HCID 7811 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | HCID 23089718 | HCID 23089718 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 9,10-Anthracenedione, 1,5-bis[(4-methylphenyl)thio]- | HCID 11004910 | — |
Reaction Conditions
| Temperature | 110 °C |
|---|
Reaction Steps
10 parts of 1,5-bis(4-bromophenoxy)anthraquinone, 8 parts of potassium hydroxide, and 9 parts of 4-toluenethiol were added to 100 parts of DMF, and the mixture was stirred under heat at 110° C. for 3 hours. The precipitated solid after cooling was filtered, washed, and dried, to give 6.5 parts of an intermediate (1,5-bis(4-methylphenylthio)anthraquinone).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07494721B2 |
| Source dataset | uspto-grants-2009_02 |
| ORD ID | ord-57b215f0d0b544e98ff9045f0bddba0f |
| Source note | uspto-grants-2009_02 |