via enolates or aza-analogues, added as such or made in-situ, e.g. ArY + R2C=C(OM)Z -> ArR2C-C(O)Z, in which R is H or alkyl, M is Na, K or SiMe3, Y is the leaving group, Z is Ar or OR' and R' is alkyl

Full Title

Catalytic reactions performed with catalysts classified in B01J31/00 > Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions > Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement > C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type > via enolates or aza-analogues, added as such or made in-situ, e.g. ArY + R2C=C(OM)Z -> ArR2C-C(O)Z, in which R is H or alkyl, M is Na, K or SiMe3, Y is the leaving group, Z is Ar or OR' and R' is alkyl