HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Chloro-4-(chloromethyl)benzene → 2-[2'-(4"-Chlorobenzylthio)-5'-chlorophenyl]-imidazoline hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Chloro-4-(chloromethyl)benzene | HCID 7723 | — |
| Reactant | 4-Chlorobenzothietane-2-spiro-2'-imidazoline | HCID 70469119 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2-[2'-(4"-Chlorobenzylthio)-5'-chlorophenyl]-imidazoline hydrochloride | HCID 70469823 | — |
Reaction Steps
53 Parts of 4-chlorobenzothietane-2-spiro-2'-imidazolidine is reacted with 40 parts of p-chlorobenzyl chloride in 500 parts of methanol as described in Example 11. The yield is 84 parts (91% of theory) and the melting point is 248° to 250° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04122263 |
| Source dataset | uspto-grants-1978_10 |
| ORD ID | ord-d30123c1eeed491e96bf0d532e38cd23 |
| Source note | uspto-grants-1978_10 |