ALUMINUM CATALYST

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United States of America Patent

SERIAL NO

15623455

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Abstract

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An aluminum catalyst is obtained by reacting at least one compound of a specific alkylaluminum compound and a specific hydridoaluminum compound with a specific hydroxy compound. The specific hydroxyl compound is a specific 2-cycloalkyl-6-arylphenol or a specific di(2-cycloalkyl-6-arylphenol). A method for producing isopulegol or optically active isopulegol includes selectively cyclizing citronellal using the aluminum catalyst.

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Patent Owner(s)

Patent OwnerAddress
TAKASAGO INTERNATIONAL CORPORATIONTOKYO 144-8721

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HORI, Yoji Kanagawa, JP 50 801
ITOH, Hisanori Kanagawa, JP 30 755

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