Water → HCID 22172929, compound

Participants

Reaction Conditions

Reaction Steps

Using a method similar to Example 16 d), 10.02 g (0.045 mol) of 2-butyl-7-chloro-1-indanone, 6.58 g (0.054 mol) of phenylboronic acid and 11.9 g (0.122 mol) of sodium carbonate were placed in 135 ml of ethylene glycol/27 ml of water in the reaction vessel, the mixture was degassed a number of times and saturated with argon. After addition of 5 mg (0.022 mmol) of palladium acetate and 0.051 g (0.09 mmol) of TMSPP, the reaction mixture was stirred for 5 hours at 125° C. After addition of 120 ml of water, the aqueous phase was extracted 4 times with 100 ml each time of ether, the combined ether phases were washed with 50 ml of water and 50 ml of saturated sodium chloride solution and dried over magnesium sulfate. Removal of the solvent gave 12.0 g of (33) as an oil.

Provenance & Evidence