Question

can you please give the prodcut and explain? i'll give a thumbs up! thanks!

Hz(excess) Pd/c

Answer 1

Solution=

CH3 solution it La pd/c H . The reaction of alkenes are alkyne with ble/pd/e gives the saturated alkane. ie it reduces the double and treiple bonde! In this reaction pd act as a catalyst and this reaction is not proceed without addition of catalyst. Here two Ichiral centre is kormed in the product, Que addition of H₂ on alkene on alku on alkyne is cis addition ie both the H adds on the same side.

mechanismit - HH T7 E Metal catalyst Surt &aa CH₂ H hel си и UH 30 THE WH Trh - the In CH-CH3 ch3 H₂C Firest the attach to the metal surkau, then the reactant add to the metal surrace , Now Hydrogen is transkered to the reactant to from the product. since his add on the metal surkace, it always give syn addition product,