ChemInform Abstract: Synthesis of Allenyl Esters by Horner—Wadsworth—Emmons Reactions of Ketenes Mediated by Isopropylmagnesium Bromide. Issue 6 (21st January 2016) - Sano, Shigeki; Matsumoto, Tomoya; Yano, Teppei; Toguchi, Munehisa; Nakao, Michiyasu