HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanethiol → 1-(Methylsulfanyl)-4-nitro-2-(trifluoromethyl)benzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanethiol | HCID 878 | — |
| Reactant | 2-Chloro-5-nitrobenzotrifluoride | HCID 61213 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1-(Methylsulfanyl)-4-nitro-2-(trifluoromethyl)benzene | HCID 12327052 | 33.2% |
Reaction Steps
A mixture of 30 g of methyl mercaptan in 50 ml of ethanol was added at 10° C to a mixture of 12.5 g of sodium in 500 ml of ethanol and then 63 g of 3-trifluoromethyl-4-chloro-nitrobenzene were added thereto. The mixture stood at room temperature for 17 hours and was vacuum filtered. The recovered precipitate was washed with water and dried to obtain 22 g of 4-methylthio-3-trifluoromethyl-nitrobenzene melting at 158° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04108993 |
| Source dataset | uspto-grants-1978_08 |
| ORD ID | ord-fa8298ce456d44b89c9077c0b1ebee00 |
| Source note | uspto-grants-1978_08 |