ammonium chloride; zinc in methanol T=23°C; 168 h;

ammonium chloride; zinc; dicyano(heptamethyl cob(III)yrinate) in methanol T=23°C; 46 h; Further byproducts given. Yields of byproduct given;

ammonium chloride; zinc T=23°C; 168 h;

ammonium chloride; triethylamine; zinc; hydroxocobalamine hydrochloride in methanol T=-30°C; 24 h; the isomerization of various achiral aziridines to optically active allylic amines in various reaction conditions; Mechanism;