1 Introduction A variety of Pd(Ⅱ)-catalyzed oxidative transformations of alkenes with oxygen nucleophiles are catalyzed by PdX_2 (X=OAc, Cl, etc) with CuX_n (n
1IntroductionWe reported that layered polymer crystals are obtained by the topochemical polymerization of 1,3-diene monomers and provided as host material for o