HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 69075822, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | 2-Fluoro-4-iodo phenyl acetic acid methyl ester | HCID 18710225 | — |
| Reactant | 2-(3-Ethynyl-phenyl)-2-methyl-propionic acid ethyl ester | HCID 57424258 | — |
| Catalyst | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| Catalyst | HCID 178418476 | HCID 178418476 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | HCID 69075822 | HCID 69075822 | — |
Reaction Steps
Following General Procedure B and using 2-(3-ethynyl-phenyl)-2-methyl-propionic acid ethyl ester (Intermediate 132, 0.10 g, 0.46 mmol), 2-fluoro-4-iodo phenyl acetic acid methyl ester (0.136 g, 0.46 mmol), triethyl amine (8 mL), copper(I)iodide (0.01 g, 0.05 mmol) and dichlorobis(triphenylphosphine)palladium(II) (0.035 g, 0.05 mmol) followed by flash column chromatography over silica gel (230-400 mesh) using 10-15% ethyl acetate in hexane as the eluent, the title compound was obtained as an oil (0.15 g, 85%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07468391B2 |
| Source dataset | uspto-grants-2008_12 |
| ORD ID | ord-2ea50e6d3f814bcbb9dc268a4d7ab1db |
| Source note | uspto-grants-2008_12 |