HuagongsheHuagongshe Chemistry Print Report · For research reference only
Carbamimidothioic acid, N-cyano-N'-2-propynyl-, methyl ester → N-Cyano-N'-(2-propyn-1-yl)-N"-{2-[(2-pyridyl)methylthio]ethyl}guanidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Carbamimidothioic acid, N-cyano-N'-2-propynyl-, methyl ester | HCID 2805748 | — |
| Reactant | 2-((2-Aminoethyl)thiomethyl)pyridine | HCID 12889401 | — |
| Product | N-Cyano-N'-(2-propyn-1-yl)-N"-{2-[(2-pyridyl)methylthio]ethyl}guanidine | HCID 136023173 | — |
Reaction Steps
The product of Step A is reacted with about an equimolar amount of 2-[(2-pyridyl)methylthio]ethylamine in a nonreactive solvent to give after workup, the title product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04250316 |
| Source dataset | uspto-grants-1981_02 |
| ORD ID | ord-797c1db917bc4fec8a45cb5109fe7190 |
| Source note | uspto-grants-1981_02 |