The Vitamin B12 Coenzyme
David Dolphin, Johnson, A.W., Rodrigo, R., and Shaw, N.
Pure Appl. Chem.
A review with 51 references. Topics include synthesis of vitamin B12 and analogs as coenzymes, partial synthesis in vitro, biosynthesis by bacteria, properties and reactions, photolysis, reaction with acids, crystallisation of the ring B acetamide substituent, biochemical function (mostly biological interconversions).