Page 1. Tetrahedron Letters Vol. 21, pp 1545 - 1548 @Pergamon Press Ltd. 1980. Printed in Great Britain ELONGATION OF CARBONYL COMPOUNRS BY UTILIZING ELECTROREDUCTIOK AS A KEY STEPI) * Tatsuya Shono, Yoshihiro Matsumura, and Shigenori Kashimura Department of Synthetic Chemistry, Faculty of Engineering, Kyoto University, Yoshida, Sakyo, Kyoto 606, Japan ...