反应详情

The photo-reactive group of the side chain was synthesized as follows. First, 10.2 g (0.075 mol) of 4-hydroxyacetophenone was dissolved into 0.7 w/v % aqueous solution of NaOH. Benzaldehyde (8 g (0.075 mol)) then was added and the resulting solution was stirred for 8 hours at a room temperature. Then, the solution was neutralized with 5N HCl to yield 4-hydroxychalcone at 50% yield as follows.

1. customThe photo-reactive group of the side chain was synthesized