Nickel boride mediated cleavage of 1,3-oxathiolanes: a convenient approach to deprotection and reduction.

1,3-Oxathiolanes are rapidly cleaved by nickel boride allowing regeneration of corresponding carbonyl compounds. Optimum reaction conditions have also been defined to obtain alcohols exclusively by reduction of oxathiolanes. Reactions are rapid at room temperature and do not require protection from atmosphere. Mild reaction conditions, simple work up, and high yields are some of the major advantages of the procedure. Graphical abstract: [ABSTRACT FROM AUTHOR]