coaggregate system composed of 59 mol percent ditetradecyl-dimethylammonium bromide and 41 mol percent hexadecyltrimethylammonium bromide; tris buffer (μ=0.2 with KCl); water; quercetin-3-L-rhamnoside; acetonitrile; Z-Phe-His-Leu T=25°C; enantioselective hydrolysis; var. flavonoids; pH 7.6; Rate constant;

1: Wang resin-bound Fmoc-L-phenylalanine With piperidine in N,N-dimethyl-formamide T=20°C; 2: dodecanoyl chloride With N-ethyl-N,N-diisopropylamine in dichloromethane T=20°C; 1 h; 3: With trifluoroacetic acid in dichloromethane T=20°C; 18 h;

sodium hydroxide in tetrahydrofuran; methanol; water T=0°C; 2 h;

sodium hydroxide T=3°C;

1: SOCl2 / 6 h 2: 83 percent / KHCO3; triethylamine / H2O; CHCl3 / 5 h / 0 °C 3: 98 percent / NaOH / methanol; tetrahydrofuran; H2O / 2 h / 0 °C View Scheme

1: 83 percent / KHCO3; triethylamine / H2O; CHCl3 / 5 h / 0 °C 2: 98 percent / NaOH / methanol; tetrahydrofuran; H2O / 2 h / 0 °C View Scheme

DTDAB; Z-L-Phe-L-His-L-Leu-OH in water; acetonitrile T=25°C; enantioselective hydrolysis; var. ionic strenght, pH 7.6; Rate constantProduct distribution;

DTDAB; N-tetradecanoyl-L-histidyl-L-leucine in water; acetonitrile T=10 - 45°C; ΔG(excit.), other dialkyldimethylammonium bromides; KineticsThermodynamic data;

coaggregate system composed of 59 mol percent ditetradecyl-dimethylammonium bromide and 41 mol percent hexadecyltrimethylammonium bromide; tris buffer (μ=0.2 with KCl); water; quercetin-3-L-rhamnoside; acetonitrile; Z-Phe-His-Leu T=25°C; enantioselective hydrolysis; var. flavonoids; pH 7.6; Rate constant;