Ma. Fontaine et al., TRANSITION-METAL COMPLEXES-CATALYZED SYNTHESIS OF 2,4,7,9-TETRAOXADECANE AND HOMOLOGS, Tetrahedron letters, 39(20), 1998, pp. 3153-3156
polyether molecules are readily available from cheap acetals with a ca
talyst system based on ruthenium and tin(LI) chloride. As a model reac
tion 1,3-dioxolane 2 reacts with dimethoxymethane 3 to yield 78% of 2,
4,7,9-tetraoxadecane 1. (C) 1998 Published by Elsevier Science Ltd. Al
l rights reserved.