HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 66955334, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | (2-Fluoro-4-methylphenyl)boronic acid | HCID 2783132 | — |
| Reactant | Methyl 2-(4-chloro-6-methyl-2-phenylpyrimidin-5-yl)pentanoate | HCID 86665652 | — |
| Catalyst | Tetrakis(triphenylphosphine)palladium | HCID 11979704 | — |
| Solvent | Water 1,2-dimethoxyethane | HCID 18180031 | — |
| Product | HCID 66955334 | HCID 66955334 | 68.3% |
Reaction Steps
This compound was prepared according to general method E from methyl 2-(4-chloro-6-methyl-2-phenylpyrimidin-5-yl)pentanoate (0.08 g; 0.25 mmol), tetrakis(triphenylphosphine) palladium(0) (0.029 mg; 0.025 mmol), N,N-diisopropylethylamine (0.173 mL; 1 mmol) and 2-fluoro-4-methylphenylboronic acid (0.077 g; 0.5 mmol) in DME-water (2 mL) for 30 min. Purification by flash-chromatography on silica gel using a gradient of ethyl acetate (2-20%) in heptane furnished 0.067 g (67%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08906906B2 |
| Source dataset | uspto-grants-2014_12 |
| ORD ID | ord-b4801dc5deea49abb3fc72da5ee09e24 |
| Source note | uspto-grants-2014_12 |