HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl N-cyanodithioiminocarbonate → HCID 20316728, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl N-cyanodithioiminocarbonate | HCID 66289 | — |
| Reactant | 2-{[(2-Aminoethyl)sulfanyl]methyl}pyridin-3-ol | HCID 12951534 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20316728 | HCID 20316728 | 42.2% |
Reaction Steps
A solution of 2-((2-aminoethyl)thiomethyl)-3-hydroxypyridine (7.5 g) in ethanol was added slowly to a solution of dimethylcyanodithioimidocarbonate (6.0 g) in ethanol, with stirring at room temperature. The mixture was set aside overnight at room temperature. Filtration afforded N-cyano-N'-[2-((3-hydroxy-2-pyridyl)methylthio)-ethyl]-S-methylisothiourea (4.85 g), m.p. 192°-194°. Recrystallisation from aqueous ethanol gave fine needles, m.p. 196°-198°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04104382 |
| Source dataset | uspto-grants-1978_08 |
| ORD ID | ord-2c00e250f5414a818971b4f5f22314c8 |
| Source note | uspto-grants-1978_08 |