1258386-28-5Relevant articles and documents
NOVEL INTERMEDIATES OF VORICONAZOLE AND PREPARATION METHOD OF VORICONAZOLE USING THE SAME
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Page/Page column 9-10, (2012/05/04)
The present invention provides a compound of formula 2 and a compound of formula 4 which are a novel intermediate of voriconazole and a process for the preparation of voriconazole using the same. The novel intermediates of the present invention are environmentally-friendly due to no emission of irritative and offensive odor unique to thiols and enable the production of voriconazole with high purity and high yield.