13035-19-3Relevant articles and documents
USE OF INTERMEDIATES ((R ) -2,2, 4-TRIMETHYL-L, 3-DIOXOLANE-4-YL) METHANOL (A), 3-F LUORO-4-NITRO-PHENOL (B) AND 1- (4-CHLORO- BENZYL) -PIPERIDIN-4-YLAMINE (C)
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Page/Page column 11; 23, (2009/04/25)
The present invention relates to novel processes for the preparation of intermediate compounds which can be used to prepare therapeutic agents. The present invention also relates to novel intermediate compounds which can be used to prepare therapeutic agents. More specifically, the invention relates to the use of intermediates ((R) -2,2,4-trimethyl-l, 3- dioxolane-4 -yl) methanol (A), 3-f luoro-4-nitro-phenol (B) and 1- (4-chloro-benZyl) -piperidin-4-ylamine (C).
Indazole derivatives having monocyclic amine
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, (2008/06/13)
An indazole compound having the formula (I): wherein: R1 is hydrogen, C1 -C6 alkyl, C3 -C6 alkenyl or C3 -C6 cycloalkyl; Q is carbonyl, thiocarbonyl or methylene; and R2 is a group of the formula (II) or (IV); STR1 wherein R1 is C1 -C6 alkyl, C3 -C6 alkenyl or benzyl, of which a phenyl group thereof is optionally mono- or di-substituted by the same or different halogen or methoxy; m is 0 to 2; n and o is 1 or 2. The compound exhibits 5-HT4 receptor agonist activity.