1: 31 percent / lithium diisopropylamide / tetrahydrofuran; hexane / -78 - -20 °C 2: 91 percent / NH2OH*HCl / H2O; dioxane / 1 h / Ambient temperature 3: 75 percent / 2N NaOH / methanol / 2 h / Ambient temperature 4: 87 percent / 2N NaOH / methanol / 2 h / Ambient temperature 5: trifluoroacetic acid / 30 h / Ambient temperature View Scheme

1: 46 percent / lithium bis-(trimethylsilyl)amide / tetrahydrofuran; hexane / -78 - -40 °C 2: 91 percent / NH2OH*HCl / H2O; dioxane / 1 h / Ambient temperature 3: 75 percent / 2N NaOH / methanol / 2 h / Ambient temperature 4: 87 percent / 2N NaOH / methanol / 2 h / Ambient temperature 5: trifluoroacetic acid / 30 h / Ambient temperature View Scheme

1: 91 percent / NH2OH*HCl / H2O; dioxane / 1 h / Ambient temperature 2: 75 percent / 2N NaOH / methanol / 2 h / Ambient temperature 3: 87 percent / 2N NaOH / methanol / 2 h / Ambient temperature 4: trifluoroacetic acid / 30 h / Ambient temperature View Scheme

1: 87 percent / 2N NaOH / methanol / 2 h / Ambient temperature 2: trifluoroacetic acid / 30 h / Ambient temperature View Scheme

1: 75 percent / 2N NaOH / methanol / 2 h / Ambient temperature 2: 87 percent / 2N NaOH / methanol / 2 h / Ambient temperature 3: trifluoroacetic acid / 30 h / Ambient temperature View Scheme

cysteine synthase from green shoots of Lathyrus sp in various solvent(s) pH=7.8 - 8.0; Enzyme kinetics; Further Variations:Reagents;