SEARCH Articles Figures Tables 1,3-Butadiene with substituted 1,3-dienes 1,3-Butadienes, 4-alkyl-2-amino-4-(substituted 1.3- Butadienes substituted acyclic Butadiene and 2-Substituted 1,3-Butadienes Butadienes substituted, cycloadditions Butadienes terminally substituted Homopolymerization and Copolymerization of Substituted Butadienes (other than Isoprene) Styrene-butadiene rubbers vinyl-substituted Substituted 1,3-Butadienes and Non-conjugated Polyenes Substituted and 1,4-Disubstituted 1,3-Butadienes Substitutions electrophilic, - 1,3-butadiene