ApplicationNo. 05/549910 filed on 02/14/1975
US Classes:570/199, Bonding benzene rings to the same acyclic carbon or to an acyclic carbon chain585/422, By condensation of entire cyclic molecules or entire hydrocarbyl moieties thereof, e.g., polymerization, etc.585/469From nonhydrocarbon feed
ExaminersPrimary: Davis, C.
Attorney, Agent or Firm
International ClassesC07C 2/00 (20060101)
C07C 2/86 (20060101)
C07C 17/26 (20060101)
C07C 17/00 (20060101)
Foreign Application Priority Data1974-02-22 DE
AbstractA process for the manufacture of o-benzyltoluenes by reaction of o-xylyl halides with benzenes in the presence of sulfuric acid or in the presence of phosphoric acid and adjuvants or in the presence of sulfuric acid and adjuvants. The products are starting materials for the manufacture of anthracene and anthraquinone and their derivatives.