C07C5/274 - CPC Classification Index

ClassID:

90674 ⎘

C07C5/274 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation; Rearrangement of carbon atoms in the hydrocarbon skeleton; Changing the branching point of an open chain or the point of substitution on a ring; Catalytic processes with inorganic acids; with salts or anhydrides of acids

Sub-classes:

C07C5/2743 » {Acids of sulfur; Salts thereof; Sulfur oxides} 1
C07C5/2745 » {Acids of phosphorus; Salts thereof; Phosphorus acids} 0
C07C5/2748 » {Acids of halogen; Salts thereof} 1

Recent Application in this class:

20090209796

2009-08-20

Heteropolyacid salt catalyst, process for producing heteropolyacid salt catalyst and process for producing alkyl aromatic compound