HuagongsheHuagongshe Chemistry Print Report · For research reference only
Iodine → 2,2'-Dithiobis-3a,7a-dihydro-1H-benzimidazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Iodine | HCID 807 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 178527775 | HCID 178527775 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2,2'-Dithiobis-3a,7a-dihydro-1H-benzimidazole | HCID 234954 | — |
Reaction Steps
A solution prepared from 10.0 g 2-mercaptobenzoimidazole, 88 g ethanol and 6.68 g 40% aqueous NaOH was mixed with a solution of 8.54 g iodine in 79 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-f6910c5f729846b6bab48b34b9f76f55 |
| Source note | uspto-grants-2015_03 |