1: Acidic conditions 2: N-ethyl-N,N-diisopropylamine / dichloromethane 3: α-chymotrypsin from bovine pancreas; potassium chloride / acetonitrile / 0.83 h / 25 °C / pH 7 / aq. phosphate buffer; Enzymatic reaction View Scheme

tris(hydroxymethyl)aminomethane buffer; α-chymotrypsin in water; acetonitrile T=25°C; pH=8.2; Enzyme kinetics; Further Variations:Reagents;

1: HBr / acetic acid View Scheme

hydrogen bromide; acetic acid

hydrogen bromide; acetic acid