Sw. Breeden et Nj. Lawrence, REDUCTION OF CARBOXYLIC ESTERS AND ACIDS BY POLYMETHYLHYDROSILOXANE CATALYZED BY TITANIUM AND ZIRCONIUM ALKOXIDES, Synlett, (10), 1994, pp. 833-835
A range of carboxylic esters and acids has been converted efficiently
to the corresponding alcohols with polymethylhydrosiloxane in the pres
ence of titanium (IV) isopropoxide or zirconium (IV) ethoxide; a stere
ogenic centre adjacent to the ester is unaffected.