HuagongsheHuagongshe Chemistry Print Report · For research reference only
Carbon Disulfide → HCID 178527832, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Carbon Disulfide | HCID 6348 | — |
| Reactant | N'-Hydroxybenzenecarboximidamide | HCID 69186 | — |
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178527832 | HCID 178527832 | 39% |
Reaction Steps
A mixture of benzamidoxime (270 parts) carbon disulphide (152 parts), 5-normal sodium methoxide (40 parts) and ethanol (200 parts) were heated at reflux for 16 hours. The solution was evaporated to dryness and the residue washed with 3-normal hydrochloric acid to give 5-mercapto-3-phenyl-1,2,4-thiadiazole (152 parts, 39% yield), melting point 147°-148° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | USRE029439 |
| Source dataset | uspto-grants-1977_10 |
| ORD ID | ord-ff824f61733247c4a3c571d50a41088a |
| Source note | uspto-grants-1977_10 |