Reaction of polymethylnaphthalenes with dichlorocarbene. Formation of 1,2:3,4-bis(dichloromethano)-1,2,3,4-tetrahydronaphthalenes and 1,2-benzoheptafulvenes
Reaction of polymethylnaphthalenes with dichlorocarbene. Formation of 1,2:3,4-bis(dichloromethano)-1,2,3,4-tetrahydronaphthalenes and 1,2-benzoheptafulvenes