Citation: M. Sifodil et al., OBTENTION OF 2,2-(DIETHOXY) VINYL LITHIUM AND 2-METHYL-4-ETHOXY BUTADIENYL LITHIUM BY ARENE-CATALYZED LITHIATION OF THE CORRESPONDING CHLORO DERIVATIVES - SYNTHETIC APPLICATIONS, Tetrahedron letters, 39(49), 1998, pp. 8975-8978