533883-19-1Relevant academic research and scientific papers
PROCESS FOR PREPARING C5 INTERMEDIATES AND THEIR USE IN THE PREPARATION OF N-SUBSTITUTED PYRROLE DERIVATIVES
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Page/Page column 25-26, (2010/11/29)
The present invention relates to a process for preparing C5 intermediates and their use in the preparation of pyrrole derivatives of a class that is effective at inhibiting the biosynthesis of cholesterol in humans, and more particularly to improved synthetic methods for preparing 3,5-dihydroxy-7-pyrrol-1-yl heptanoic acids from 1,4-diketo starting materials. The invention further relates to intermediates in this process.
Process for preparing pyrrole derivatives and intermediates
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Page/Page column 10, (2008/06/13)
The present invention relates to a process for preparing pyrrole derivatives of a class that is effective at inhibiting the biosynthesis of cholesterol in humans, and more particularly to improved synthetic methods for preparing 3,5-dihydroxy-7-pyrrol-1-y
