HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylamine → N-Ethyl-1-(methylsulfanyl)-2-nitroethen-1-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylamine | HCID 6341 | — |
| Reactant | 1-Nitro2-methylthio-2-methylsulphinylethylene | HCID 54487094 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | N-Ethyl-1-(methylsulfanyl)-2-nitroethen-1-amine | HCID 71391851 | 28.4% |
Reaction Steps
A solution in methanol (5 ml) of ethylamine (225 mg) was added dropwise over 2 minutes to a stirred solution in methanol (30 ml) at 32° of 1-methylsulphinyl-1-methylthio-2-nitroethylene (906 mg). Evaporation of the reaction mixture gave an oil which was crystallised from isopropanol to give the title product (230 mg) m.p. 66°-67.5°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04028379 |
| Source dataset | uspto-grants-1977_06 |
| ORD ID | ord-207534b6169143e58ad09ad0a203496e |
| Source note | uspto-grants-1977_06 |