214601-16-8Relevant academic research and scientific papers
PROCESS FOR THE PREPARATION OF MUSCARINIC RECEPTOR ANTAGONIST
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, (2012/08/07)
The present invention relates to novel and improved processes for the preparation of (r)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenylisobutyrate represented by the following structural formula-1 and its pharmaceutically acceptable salts thereof.
Process for the preparation of fesoterodine
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Page/Page column 9-10, (2011/05/08)
A process for the preparation of (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-(hydroxymethyl)-phenol isobutyrate (Fesoterodine), its (S)-enantiomer, and novel intermediates useful in thei synthesis.
PROCESS FOR THE PREPARATION OF FESOTERODINE WITH LOW IMPURITIES CONTENT
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Page/Page column 6, (2011/07/06)
Disclosed is a process for the preparation of (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-(hydroxymethyl)-phenol isobutyrate (Fesoterodine) or a pharmaceutically acceptable salt thereof having a low content of impurities such as tolterodine and tolterodine isobutyrate.
A process for the preparation of fesoterodine with low impurities content
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Page/Page column 10, (2011/07/09)
Disclosed is a process for the preparation of (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-(hydroxymethyl)-phenol isobutyrate (Fesoterodine) or a pharmaceutically acceptable salt thereof having a low content of impurities such as tolterodine and tolterodine isobutyrate.
PREPARATION PROCESS OF FESOTERODINE AND INTERMEDIATES
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, (2012/01/06)
The present invention relates to a process of synthesis of 3,3 dipheylpropylamines, which may be used as pharmaceutical intermediates in the preparation of their pharmacologically active derivatives such as fesoterodine, tolterodine, their enantiomers, pharmaceutically acceptable salts and related compounds useful as antimuscarinic agents.
PROCESS FOR THE PREPARATION OF FESOTERODINE
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Page/Page column 5, (2011/05/08)
A process for the preparation of (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-(hydroxymethyl)-phenol isobutyrate (Fesoterodine), its (S)-enantiomer, and novel intermediates useful in thei synthesis.
Shortened synthesis of 3,3-diarylpropylamine derivatives
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Page/Page column 7; 8, (2008/06/13)
The invention relates to a method for producing derivatives of 3,3-diarylpropylamines of general formula (I) and sterically highly pure, stable intermediate products, and to their use for producing pharmaceutical compositions.
