e Hydrogenation of C-c double and triple bonds.烷烃或顺式烯烃的合成 ●炔烃的催化氢化在特殊的催化剂,如 Lindlar 催化剂,作用下可以停留在双键阶段 H,/Pt Pd or ni CHCH,CHCH 2 CH3CH2 CH2CH3 CH3CH2CH2C=CH H2/Pt, Pd,or Ni CH3CH2 CH, CH3 H/Lindlar's cat CH3 CH3C≡ccH3 C-C H HHydrogenation of C-C double and triple bonds——烷烃或顺式烯烃的合成 炔烃的催化氢化在特殊的催化剂，如Lindlar 催化剂，作用下可以停留在双键阶段 CH3 CH2 CH=CH2 CH3 CH2 CH2 CH3 CH3 CH2 CH2 C C H CH3 CH2 CH2 CH2 CH3 CH3 C CCH3 C C C H3 H H3 C H H2 / Pt, Pd, or Ni H2 / Pt, Pd, or Ni H2 / Lindlar's cat