HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethylcarbamoyl chloride → HCID 20378256, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethylcarbamoyl chloride | HCID 6916 | — |
| Reactant | 4,5-Diphenyl-2-(1,1,2,2-tetrafluoroethylthio)imidazole | HCID 13508075 | — |
| Product | HCID 20378256 | HCID 20378256 | 55.4% |
Reaction Steps
A mixture of 2.0 g (0.006 mole) of 4,5-diphenyl-2-(1,1,2,2-tetrafluoroethylthio)imidazole and 10.0 g (0.074 mole) of diethylcarbamoyl chloride was heated at reflux for two hours. Excess diethylcarbamoyl chloride was removed under high vacuum. The residue was chromatographed on silica gel, eluting with toluene, to give 1.5 g of product, mp 108°-9° (from methylcyclohexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04182769 |
| Source dataset | uspto-grants-1980_01 |
| ORD ID | ord-f194337653a543dc8983a1b92efc87ed |
| Source note | uspto-grants-1980_01 |