HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,6-Diphenyl-2-pyridone → Methyl 2,2-dimethyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,6-Diphenyl-2-pyridone | HCID 3846201 | — |
| Reactant | Methyl 6-bromo-2,2-dimethylhexanoate | HCID 15666632 | — |
| Catalyst | HCID 178418647 | HCID 178418647 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | Methyl 2,2-dimethyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoate | HCID 11741909 | — |
Reaction Steps
The procedure in Example 4 is followed but using 4,6-diphenyl-2-pyridinone (4 g), methyl 6-bromo-2,2-dimethylhexanoate (5.8 g) (prepared according to the method described in Patent EP 108 592), silver carbonate (2.3 g) and toluene (150 cc). The product is purified by chromatography under pressure on silica gel (30-60 mm; eluent: n-hexane-ethyl acetate 95-5, brown oil)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05366982 |
| Source dataset | uspto-grants-1994_11 |
| ORD ID | ord-73fd1626904b4ac1a11edb01deb716c9 |
| Source note | uspto-grants-1994_11 |