HuagongsheHuagongshe Chemistry Print Report · For research reference only
Imidazole → HCID 54427599, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Imidazole | HCID 795 | — |
| Reactant | Sodium Iodide | HCID 5238 | — |
| Reactant | trans-6-(4-Chlorobenzyloxymethyl)-2-[2-bromo-1-(2,4-dichlorophenyl)ethoxy]tetrahydropyran | HCID 54124894 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 54427599 | HCID 54427599 | 56% |
Reaction Steps
A solution of 121 mg of trans-6-(4-chlorobenzyloxymethyl)-2-[2-bromo-1-(2,4-dichlorophenyl)ethoxy]tetrahydropyran, 73 mg of imidazole and 81 mg of sodium iodide in 3 ml of dimethylformamide was heated, with stirring, at 130°-140° C. for 6 hours, after which the mixture was treated and the product purified essentially as described in Example 34(b)(i), to give 66 mg of the title compound, in the form of a colourless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04421758 |
| Source dataset | uspto-grants-1983_12 |
| ORD ID | ord-b2cd88c4360847bda2f743f1984eb5aa |
| Source note | uspto-grants-1983_12 |