1
Q
Negishi Coupling (best for vinyl, aryl, alkynyl or allyl, benzyl, vinyl in the presence of Pd or Ni)
A
Zn and Br
2
Q
Stille Coupling (best for alkenes and alkynes and aryls)
A
SnR3 and halogen
3
Q
Suzuki Coupling (best for who knows what)
A
B(OH)2 and halogen
4
Q
Sonogashira Coupling (best for terminal alkynes and something else, anhydrous conditions)
A
halogen on something else, in the presence of Pd, Cu/base
5
Q
Heck (terminal alkene with something else, like a ring, perhaps)
A
halogen on something else, in the presence of Pd/base
