Who does not know the name of Benzine cycle? German scientist August Kekule worked with the Benzine cycle. Although initially its chemical signals were known, none of them structural signals could be detected. Long days after the speculation in 1865 , August kekule released his homage with Benzine.

The wonder is that kekul got it by the dream. In 1865 , there was sever winter in Germany that year. August Kekule sitting on the side of fire, thinking about Benzine's structural signals. As soon as he finished his work , he was asleep. But he suddenly dreamed that , a snake eating his won tail. It was like someone said in the dream that Benzine would look like this . He got up and said , " Its a ring , the molecule is in the form of a ring" .
From there Kekule started research again and its proves that Benzine is actually a cyclic compound.
In 1890, Benzine cycling formula was awarded to the " German Chemical Society " in recognition if his 25 years of achievement. There he told his dream .