HuagongsheHuagongshe Chemistry Print Report · For research reference only
Propargylamine → HCID 178457545, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Propargylamine | HCID 239041 | — |
| Reactant | Methyl 2-cyano-3,3-bis(methylsulfanyl)prop-2-enoate | HCID 319957 | — |
| Reactant | HCID 178433288 | HCID 178433288 | — |
| Reactant | HCID 178500817 | HCID 178500817 | — |
| Product | HCID 178457545 | HCID 178457545 | — |
Reaction Steps
When 1,1-bis(methylthio)-2-carbomethoxy-2-cyanoethylene [prepared according to the procedure described in Chem. Ber., 95, 2861 (1962)] is reacted with 2-[(4-methyl-1H-imidazol-5-yl)methylthio]ethylamine according to the procedure of Example 6, Step A, and the resultant 1-carbomethoxy-1-cyano-2-methylthio-2-{2-[(4-methyl-1H-imidazol-5-yl)-methylthio]ethylamino}ethylene treated with propargylamine by the procedure of Example 6, Step B, there is produced 1-carbomethoxy-1-cyano-2-(2-propynylamino)-2-{2-[(4-methyl-1H-imidazol-5-yl)methylthio]ethylamino}ethylene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04221737 |
| Source dataset | uspto-grants-1980_09 |
| ORD ID | ord-24a9e30174db480490dec92e911d3247 |
| Source note | uspto-grants-1980_09 |