L-threo-3-methylaspartate ammonia-lyase in various solvent(s) enzymic ammonia elimination, different pH, labeled comp.; Mechanism;

1: tetrahydrofuran / 0 - 20 °C 2: 2 h / 20 °C 3: 58 percent / N-methylmorpholine; isobutyl chloroformate; sodium borohydride / tetrahydrofuran / 3 h / -20 °C 4: 95 percent / iodine; triphenylphosphane; imidazole / CH2Cl2 / 2 h 5: 77 percent / H2 / Pd/C / methanol / 4 h View Scheme

in various solvent(s) T=190°C; 0.666667 h;

hydrogenchloride; 1-(4-methoxyphenyl)ethanone 1) melt; Multistep reaction;

in various solvent(s) T=190°C; 0.666667 h;

hydrogenchloride; 1-(4-methoxyphenyl)ethanone 1) melt; Multistep reaction;