1: (R)-(+)-2-bromopropionic acid With sodium hydride in tetrahydrofuran 2: phenol With sodium hydride in tetrahydrofuran T=20°C; 2.5 h; Further stages.;
phosphate buffer; β-cyclodextrin T=37°C; 4 h; bovine serum albumin (BSA); without β-CD, other time; var. aryloxypropionic esters; Product distribution;