HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl N-cyanodithioiminocarbonate → N-(2-Butyn-1-yl)-N'-cyano-S-methylisothiourea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl N-cyanodithioiminocarbonate | HCID 66289 | — |
| Reactant | But-2-yn-1-amine | HCID 12599998 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | N-(2-Butyn-1-yl)-N'-cyano-S-methylisothiourea | HCID 20458641 | — |
Reaction Steps
A solution of dimethyl cyanodithioiminocarbonate (10.00 g, 0.0684 mole) and 2-butyn-1-amine (4.73 g, 0.0684 mole) in acetonitrile (200 ml) was stirred at 25° for 0.5 hour, and then at reflux for 2.5 hours. The mixture was cooled, then filtered to yield the title compound, mp 180°-183°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04158013 |
| Source dataset | uspto-grants-1979_06 |
| ORD ID | ord-d8ec895a57214d20bbd14cac3b567394 |
| Source note | uspto-grants-1979_06 |