HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-Dichlorobenzyl chloride → 2-[2'-(2",5"-Dichlorobenzylthio)-5'-chlorophenyl]-imidazoline hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-Dichlorobenzyl chloride | HCID 75976 | — |
| Reactant | 4-Chlorobenzothietane-2-spiro-2'-imidazoline | HCID 70469119 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2-[2'-(2",5"-Dichlorobenzylthio)-5'-chlorophenyl]-imidazoline hydrochloride | HCID 70469420 | — |
Reaction Steps
32 Parts of 4-chlorobenzothietane-2-spiro-2'-imidazolidine is reacted as described in Example 11 with 29.5 parts of 2,5-dichlorobenzyl chloride in 300 parts of methanol. The yield is 53 parts (86% of theory) and the melting point is 260° C. with decomposition.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04122263 |
| Source dataset | uspto-grants-1978_10 |
| ORD ID | ord-d538dd92fe3d4c39a7f7890ce3b6e3dc |
| Source note | uspto-grants-1978_10 |