HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 4-(bromomethyl)-3-fluorobenzoate → 4-{2-[2-(4-Chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-ethoxymethyl}-3-fluoro-benzoic methyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 4-(bromomethyl)-3-fluorobenzoate | HCID 18766370 | — |
| Reactant | 2-(4-Chloro-phenyl)-1-(1-cyclohexyl-2-cyclohexylmethoxy-ethyl)-5,6-difluoro-1H-benzoimidazole | HCID 66619202 | — |
| Product | 4-{2-[2-(4-Chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-ethoxymethyl}-3-fluoro-benzoic methyl ester | HCID 66619410 | — |
Reaction Steps
The title compound was prepared in analogy to Example 26, intermediate, from 2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-ethanol (Example 1, intermediate c) and 4-bromomethyl-3-fluorobenzoic acid methyl ester (commercially available) to give the compound as light yellow solid (34%). MS (Turbo Spray): m/z=557.4 [M+H].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08088930B2 |
| Source dataset | uspto-grants-2012_01 |
| ORD ID | ord-ea849200ccb84626a50190d35114329d |
| Source note | uspto-grants-2012_01 |