HuagongsheHuagongshe Chemistry Print Report · For research reference only
Iodine → 1,3,4-Thiadiazol-2-amine, 5,5'-dithiobis-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Iodine | HCID 807 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 178509208 | HCID 178509208 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1,3,4-Thiadiazol-2-amine, 5,5'-dithiobis- | HCID 216008 | — |
Reaction Steps
A solution prepared from 10.0 g 2-amino-1,3,4-thiadiazole-5-thiol, 81 g ethanol and 7.78 g 40% aqueous NaOH was mixed with a solution of 9.48 g iodine in 75 g of ethanol. The resulting mixture was filtered, and the collected product was washed with ethanol and dried under vacuum at 70° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08975316B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-a79897e33e77402bab1e65e4131e3508 |
| Source note | uspto-grants-2015_03 |