HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → 8-Ethyl-6-ethynyl-4,4-dimethyl-3,4-dihydro-2H-naphthalen-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 8-Ethyl-4,4-dimethyl-6-(trimethylsilanyl)ethynyl-3,4-dihydro-2H-naphthalen-1-one | HCID 21107252 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 8-Ethyl-6-ethynyl-4,4-dimethyl-3,4-dihydro-2H-naphthalen-1-one | HCID 21107253 | — |
Reaction Steps
Following General Procedure F and using 8-ethyl-4,4-dimethyl-6-(trimethylsilanyl)ethynyl-3,4-dihydro-2H-naphthalen-1-one (Intermediate 179, 0.66 g, 2.2 mmol), methanol (10 mL) and potassium carbonate (0.4 g, 2.9 mmol) the title compound was obtained as an orange oil (0.59 g, 100%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07226951B2 |
| Source dataset | uspto-grants-2007_06 |
| ORD ID | ord-106e95ff48634ad2a1abd5a792ca2c29 |
| Source note | uspto-grants-2007_06 |