Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Phosphorus trichloride | HCID 24387 | — |
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Reactant | 1-Anthracenesulfonyl chloride | HCID 284447 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Reactant | Anthracene-1-sulfonic acid sodium salt | HCID 86660809 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 21226522 | HCID 21226522 | — |
Reaction Steps
The reaction of anthracene (Tokyo chemical industry Co., Ltd) with sulfur trioxide (Tokyo chemical industry Co., Ltd) was conducted in the presence of the piperidine catalyst to synthesize β-anthracenesulfonic acid, followed by a treatment with a sodium hydroxide solution to obtain anthracenesulfonic acid sodium. The obtained anthracenesulfonic acid sodium was allowed to react with phosphorous trichloride and phosphorous pentachloride (Tokyo chemical industry Co., Ltd) in a solvent of phosphorous dichloride (Tokyo chemical industry Co., Ltd) at the temperature of 120° C., thereby obtaining anthracenesulfonyl chloride. In THF, anthracenesulfonyl chloride was allowed to react with lithium aluminum hydride, followed by a treatment with hydrochloric acid to yield anthracene thiol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US09199130B2 |
|---|
| Source dataset | uspto-grants-2015_12 |
|---|
| ORD ID | ord-58507216158e470782b380e10ec13847 |
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| Source note | uspto-grants-2015_12 |
|---|
