HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Sulfide → 5-Thiocarbamoyl-1-tetralone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Sulfide | HCID 402 | — |
| Reactant | 5-Oxo-5,6,7,8-tetrahydronaphthalene-1-carbonitrile | HCID 10931873 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | 5-Thiocarbamoyl-1-tetralone | HCID 18937923 | — |
Reaction Steps
Analogously to Example 29a), 10.6 g (62 mmol) of 5-cyano-l-tetralone in 200 ml of pyridine and 8.6 ml of triethylamine are treated with hydrogen sulfide and worked up. There is thus obtained the title compound in the form of yellow crystals, m.p. 200°-205°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05840911 |
| Source dataset | uspto-grants-1998_11 |
| ORD ID | ord-76404ce0fd9e42018ba5f0f8255456e6 |
| Source note | uspto-grants-1998_11 |