HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 69076258, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Methyl 4-Iodophenylacetate | HCID 10378700 | — |
| Reactant | HCID 57424255 | HCID 57424255 | — |
| 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 69076258 | HCID 69076258 | — |
Reaction Steps
Following General Procedure B and using 2-[(cyclopropyl-methyl-amino)-methyl]-4-ethynyl-benzoic acid isopropyl ester (Intermediate 122, 0.09 g, 0.33 mmol), 4-iodophenyl acetic acid methyl ester (0.09 g, 0.33 mmol), triethyl amine (2 mL), copper(I)iodide (0.04 g, 0.21 mmol) and dichlorobis(triphenylphosphine)palladium(II) (0.1 g, 0.14 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. (0.1 g, 72%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07226951B2 |
| Source dataset | uspto-grants-2007_06 |
| ORD ID | ord-827861db36704461be9304e3901019fb |
| Source note | uspto-grants-2007_06 |