So let s see i have that.
Two benzene rings name.
You should already know the names and structures of several of the hydrocarbons shown in figure 15 1.
Phosphaphenalenes are a tricyclic phosphorus containing heterocyclic system derived from the carbocycle phenalene.
Now if i were to add something to the benzene ring it s pretty straightforward to name it.
For azepine benzazepine is the preferred name.
A phenyl group consists of a benzene ring with one of its hydrogens removed.
If you draw a benzene ring with one group attached you have drawn a phenyl group.
Two ways of representing a phenyl group.
Thienothiophene are the fusion of two thiophene rings.
If i didn t draw anything else you d just assume that there s also a hydrogen here.
Phenylamine is a primary amine and contains the nh 2 group attached to a benzene ring.
So say i have this molecule right here.
A compound containing a benzene ring which has one or more alkyl substituents is called an arene.
Benzene is a natural constituent of crude oil and is one of the elementary petrochemicals.
Naphthalene is the most abundant single constituent of coal tar a.
Chemical formula c 1 0 h 8 it is an important hydrocarbon raw material that gives rise to a host of substitution products used in the manufacture of dyestuffs and synthetic resins.
Remember that the phenyl group is a benzene ring minus a hydrogen atom c 6 h 5.
The old name for phenylamine is aniline and you could also reasonably call it.
Benzene is an organic chemical compound with the molecular formula c 6 h 6 the benzene molecule is composed of six carbon atoms joined in a planar ring with one hydrogen atom attached to each.
As it contains only carbon and hydrogen atoms benzene is classed as a hydrocarbon.
