Reduction II - Hydrogenation

hydrogenation ease of reduction

heterogeneous hydrogenation properties

heterogeneous hydrogenation example

Pt hydrogenation prep

Pt hydrogenation example

Rosenmund catalyst (Pd/BaSO4-quinoline)

Rosenmund example

Lindlar’s catalyst (Pd/CaCO3-quinoline)

Lindlar’s catalyst example 1

Lindlar’s catalyst example 2

nickel boride prep/uses

nickel boride example 1

nickel boride example 2

Ni2B prep

Raney Nickel prep

Raney Ni use

Raney Ni example 1

possibly more mild than Wolff-Kishner or Clemmensen

Raney Ni example 2

Rieke Zinc prep

Rieke Zn example

alternative Rieke Zn prep

alternative Zn example

hydrogenolysis

allylic/benzylic alcohols, ethers, esters, amines, halides

hydrogenolysis general example

hydrogenolysis vs hydrogenation example

hydrogenolysis vs hydrogenation conditions

hydrogenation isomerization

homogeneous catalysis

Wilkinson’s catalyst, (Ph3P)3RhCl

Wilkinson’s catalyst example

Crabtree’s Iridium catalyst, [Ir(COD)(PCy3)Py]+PF6-

homogeneous catalyst direction

Crabtree’s catalyst example

diimide

diimide properties

diimide examples