Preparation of preparing substituted indanones
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United States of America Patent
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Dec 10, 2002
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N/A
app pub date -
Sep 1, 1999
filing date -
Mar 7, 1997
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Abstract
a process for the preparation of indanones of the formula II from, indanones of the formula I or of indanones of the formula IIa from indanones of the formula Ia ##STR1## comprises reacting an indanone of the formula I or Ia with a coupling component.
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