HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylamine → 3-{2-[(5-Dimethylaminomethyl-2-thienyl)methylthio]ethylamino}-4-ethylamino-1,2,5-thiadiazole 1-oxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylamine | HCID 6341 | — |
| Reactant | 3,4-Dimethoxy-1,2,5-thiadiazole 1-oxide | HCID 12913947 | — |
| Reactant | 2-(5-Dimethylaminomethyl-2-thienylmethylthio)ethylamine | HCID 12913951 | — |
| Product | 3-{2-[(5-Dimethylaminomethyl-2-thienyl)methylthio]ethylamino}-4-ethylamino-1,2,5-thiadiazole 1-oxide | HCID 20402199 | — |
Reaction Steps
When a solution of 3,4-dimethoxy-1,2,5-thiadiazole 1-oxide [prepared in Example 4, Step A] is successively reacted with an equimolar amount of 2-[(5-dimethylaminomethyl-2-thienyl)methylthio]ethylamine and excess ethylamine according to the procedure described in Example 18, the title compound is thereby produced.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04380638 |
| Source dataset | uspto-grants-1983_04 |
| ORD ID | ord-7c61d2a0194f43db91aff65f319008e7 |
| Source note | uspto-grants-1983_04 |