166758-23-2Relevant academic research and scientific papers
NOVEL ANTIINFECTIVE COMPOUNDS AND THEIR PHARMACEUTICAL COMPOSITIONS
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Page 40-41; 43-44, (2010/02/09)
The present invention provides novel triazole compounds of formula (I), their pharmaceutically acceptable salts and their pharmaceutical compositions, where all symbols are as defined in the specification
Phenyloxazolidinones having a C-C bond to 4-8 membered heterocyclic rings
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, (2008/06/13)
A compound of the formula (I): STR1 or pharmaceutical acceptable salts thereof wherein X is NR1, S(O)g, or O; R1 is H, C1-6 alkyl optionally substituted with one or more OH, CN, or halo, or R1 is --(CH2)h -- aryl, --COR1--1, --COOR1-2, --CO--(CH2)h --COR1--1, C1-6 alkyl sulfonyl, --SO2 --(CH2)h --aryl, or --(CO)i --Het; R2 is H, C1-6 alkyl, --(CH2)h --aryl, or halo; R3 and R4 are the same or different and are H or halo; R5 is H, C1-12 alkyl optionally substituted with one or more halo, C3-12 cycloalkyl, C1-6 alkoxy. The compounds are useful antimicrobial agents.
Regioselective Metalation of Fluoroanilines. An Application to the Synthesis of Fluorinated Oxazolidinone Antibacterial Agents
Grega, Kevin C.,Barbachyn, Michael R.,Brickner, Steven J.,Mizsak, Stephen A.
, p. 5255 - 5261 (2007/10/02)
The regioselective para lithiation of 3-fluoro- and 3,5-difluoroaniline stabase derivatives is described.These intermediates were subjected to a reaction sequence involving (1) transmetalation with zinc chloride, (2) a palladium-catalyzed coupling reaction with various pyridyl bromides, and (3) removal of the stabase protecting group, to generate fluorinated 4-(pyridyl)anilines.These compounds are key subunits for the synthesis of selected fluorinated oxazolidinone antibacterial agents.Representative applications of these intermediates to the synthesis of three potent oxazolidinone analogues are discussed.One facet of the described procedure involves a unique iodocyclocarbamation reaction featuring a pyridine additive.
