Sodium
Name Reactions
Recent Literature

Sodium in silica gel (Na-SG) - a safe, free-flowing powder - has been used for
the Bouveault-Blanc reduction of various aliphatic esters. Primary alcohols were
prepared in excellent yield under mild reaction conditions.
B. S. Bodnar, P. F. Vogt, J. Org. Chem., 2009,
74, 2598-2600.

Reduction of stilbenes with Na metal in dry THF allowed easy access to various
1,2-diaryl-1,2-disodiumethanes. These diorganometallic intermediates gave
1,2-diarylethanes upon aqueous work up, or trans-1,2-diaryl-substituted
cyclopentanes by cycloalkylation with 1,3-dichloropropanes.
U. Azzena, G. Dettori, C. Lubinu, A. Mannu, L. Pisano, Tetrahedron, 2005,
61, 8663-8668.




