HCID 53703705, compound → HCID 19083664, compound

Participants

Reaction Steps

A solution of 1.86 g of 5-(9-cyclopentyl-non-1-enyl)-2-(4-heptyloxy-phenyl)-pyrimidine in 35 ml of toluene is hydrogenated with 0.24 g of 5% palladium/charcoal at room temperature and normal pressure until the hydrogen uptake comes to a standstill. Recrystallization from ethanol of the crude product obtained after filtration and concentration of the filtrate yields pure 5-(9-cyclopentyl-nonyl)-2-(4-heptyloxy-phenyl)-pyrimidine.

Provenance & Evidence