METHOD FOR PRODUCING OPTICALLY ACTIVE TRANS-2-AMINOCYCLOHEXANOL AND INTERMEDIATE OF OPTICALLY ACTIVE TRANS-2-AMINOCYCLOHEXANOL
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United States of America Patent
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Issued Date -
Jul 22, 2010
app pub date -
Jun 18, 2008
filing date -
Jun 19, 2007
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Abandoned
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Abstract
A method of producing optically active trans-2-aminocyclohexanol includes allowing racemic trans-2-aminocyclohexanol to react with optically active 2-methoxyphenylacetic acid to produce an optically active 2-methoxyphenylacetic acid salt of optically active trans-2-aminocyclohexanol and separating the salt. An optically active 2-methoxyphenylacetic acid salt of optically active trans-2-aminocyclohexanol is also provided. The method makes it possible to produce optically active trans-2-aminocyclohexanol with ease and a high yield from an industrially-advantageous, inexpensive raw material.
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