SEARCH Articles Figures Tables Carbenes and carbenoid intermediates Carbenes and carbenoid intermediates a-acyl Carbenes and carbenoid intermediates addition reactions Carbenes and carbenoid intermediates generation Carbenes and carbenoid intermediates insertion reactions Carbenes and carbenoid intermediates reactions with aromatic compounds Carbenes and carbenoid intermediates rearrangement reactions Carbenes and carbenoid intermediates stereochemistry of addition reactions Carbenes and carbenoid intermediates structures Carbenoid Carbenoids Cascade non-carbenoid intermediates Cyclopropyl carbenoid intermediate Evidence of Carbenoid Intermediates Gold carbenoid intermediate Transition metalo carbenoid intermediate