HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → t-Butyl disulfide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Di-tert-butyl sulphide | HCID 7872 | — |
| Catalyst | Zincchloride | HCID 3007855 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | t-Butyl disulfide | HCID 66060 | 85% |
Reaction Steps
When a mixture of 10 ml of di-t-butyl sulfide and 10 ml of dimethyl sulfoxide was heated at 300° F. (149° C.) for about 40 minutes in the presence of catalytic amounts of zinc chloride and hydrochloric acid, gas-liquid chromatography indicated an 85 percent yield of di-t-butyl disulfide. The identity of the product was confirmed by mass spectrometry and infrared spectroscopy.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04072718 |
| Source dataset | uspto-grants-1978_02 |
| ORD ID | ord-bbfc1cabddef4f45a2cb242571eb4839 |
| Source note | uspto-grants-1978_02 |