Methyl vinyl ketone → HCID 22633674, compound

Participants

Reaction Conditions

Reaction Steps

7-Bromo-4,4-dimethyl-2-formyl-1-oxo- 1,2,3 ,4-tetrahydronaphthalene (1.0 g, 3.56 mmol) was dissoved in methylvinylketone (dist., 0.468 g, 6.7 mmol) and this mixture was cooled down to 0° C. Triethylamine (3 drops) was then added and the mixture was stirred at 0° C. for an hour and then at room temperature overnight. The reaction mixture was dissolved in ethyl ether and concentrated to give the title material (1.09 g, 87%) as a yellow oil.

Provenance & Evidence