Preparation of substituted indenes
The present invention relates to a simple process for preparing specifically substituted indenes of the formula (I) or (Ia) to compounds of the formula (II) serving as starting materials and to the use of the compounds of the formula (II) as starting materials for the synthesis of substituted indene...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
17.11.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a simple process for preparing specifically substituted indenes of the formula (I) or (Ia) to compounds of the formula (II) serving as starting materials and to the use of the compounds of the formula (II) as starting materials for the synthesis of substituted indenes. |
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Bibliography: | Application Number: US20050532284 |