HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 60029385, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Methyl 4-Iodophenylacetate | HCID 10378700 | — |
| Reactant | 3-tert-Butyl-5-ethynyl-2-isopropoxy-6-methyl-benzaldehyde | HCID 21107157 | — |
| 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 60029385 | HCID 60029385 | — |
Reaction Steps
Following General Procedure B and using 3-tert-butyl-5-ethynyl-2-isopropoxy-6-methyl-benzaldehyde (Intermediate 143, 0.35 g, 1.355 mmol), 4-iodo phenyl acetic acid methyl ester (0.374 g, 1.35 mmol), triethyl amine (8 mL), copper(I)iodide (0.02 g, 0.1 mmol) and dichlorobis(triphenylphosphine)palladium(II) (0.072 g, 0.1 mmol) followed by flash column chromatography over silica gel (230–400 mesh) using 3–5% ethyl acetate in hexane as the eluent, the title compound was obtained as a white solid (0.37 g, 75%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07226951B2 |
| Source dataset | uspto-grants-2007_06 |
| ORD ID | ord-9c89957bfe8147ebae6caf7ec5eb385f |
| Source note | uspto-grants-2007_06 |