Process for producing exo-tetrahydrodicyclopentadiene

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United States of America Patent

PATENT NO 9567270
SERIAL NO

15056448

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A process for isomerizing endo-hydrogenated dicyclopentadiene to form the corresponding exo-isomer using a stable, pumpable liquid aluminum halide catalyst which includes steps of providing a first solution containing a hydrogenated dicyclopentadiene compound that is dissolved in a hydrocarbon solvent, adding a cosolvent to the first solution to form a second solution, adding an aluminum halide to the second solution, and isomerizing the hydrogenated dicyclopentadiene compound in the presence of dissolved aluminum halide which acts as a catalyst to produce the corresponding exo-isomer.

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JOHANN HALTERMANN LIMITED16717 JACINTOPORT BOULEVARD HOUSTON TX 77015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kriel, Karel Johannes Houston, US 1 0
Mathur, Indresh Sugar Land, US 20 130
Yonemoto, Edward Hirohito Pearland, US 1 0

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