HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → 1-[(4-Methylthiophenyl)thio]-1-[(4-methoxyphenyl)hydrazono]-2-propanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 4-(Methylsulfanyl)thiophenol | HCID 136896 | — |
| Reactant | Propanehydrazonoyl chloride, N-(4-methoxyphenyl)-2-oxo- | HCID 2844936 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1-[(4-Methylthiophenyl)thio]-1-[(4-methoxyphenyl)hydrazono]-2-propanone | HCID 53800153 | — |
Reaction Steps
A suspension of 31.7 g (0.139 mol) of 1-chloro-1-[(4-methoxyphenyl)hydrazono]-2-propanone in 400 ml of ethanol was treated with 23.4 g of 4-methylthiothiophenol and 23.4 of triethylamine. The suspension was heated at reflux for 2 hours and cooled. The resultant suspension was filtered and the precipitate was washed with 1 portion of cold ethanol. The solids were dried in vacuo to yield 1-[(4-methylthiophenyl)thio]-1-[(4-methoxyphenyl)hydrazono]-2-propanone, mp 124-127° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05935945 |
| Source dataset | uspto-grants-1999_08 |
| ORD ID | ord-b6ead9ce953d4b52afc913c25d38d305 |
| Source note | uspto-grants-1999_08 |