3475-29-4Relevant academic research and scientific papers
Enantioselective synthesis of β-substituted chiral allylic amines: Via Rh-catalyzed asymmetric hydrogenation
Wang, Qingli,Gao, Wenchao,Lv, Hui,Zhang, Xumu
, p. 11850 - 11853 (2016/10/07)
An asymmetric mono-hydrogenation of 2-acetamido-1,3-dienes catalyzed by a Rh-DuanPhos complex has been developed. This approach provides easy access to chiral allylic amines with excellent enantioselectivities and high regioselectivities. The products are valuable chiral building blocks for pharmaceuticals.
Preparation of 1-methyl-3-phenylisoquinoline derivatives from oximes using polyphosphoric esters
Niemczak, Micha?,Czerniak, Kamil,Kopczyński, Tomasz
, p. 1868 - 1873 (2015/03/18)
We show a beneficial new approach to the preparation of 1-methyl-3-phenylisoquinoline derivatives. This method involves heating polyphosphate ester and the appropriate oximes obtained from 3,4-diphenylbut-3-en-2-one derivatives. The isoquinolines were syn
Addition of arylboronic acids to arylpropargyl alcohols en route to indenes and quinolines
Panteleev, Jane,Huang, Richard Y.,Lui, Erica K. J.,Lautens, Mark
, p. 5314 - 5317 (2011/12/01)
A regio- and stereoselective rhodium-catalyzed synthesis of trisubstituted allylic alcohols is described. The utility of these synthons is demonstrated in a convenient synthesis of indenes and quinolines.
Substituted isoxazoles for the treatment of inflammation
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Page 35, (2010/11/30)
A class of substituted isoxazolyl compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula (III) wherein R7 is selected from hydroxyl, lower alkyl, carboxyl, halo, lower carboxylalkyl, lower alkoxycarbonylalkyl, lower alkoxyalkyl, lower carboxyalkoxyalkyl, lower haloalkyl, lower haloalkylsulfonyloxy, lower hydroxyalkyl, lower aryl (hydroxylalkyl), lower carboxyaryloxyalkyl, lower alkoxycarbonylaryloxyalkyl, lower cycloalkyl, lower cycloalkylalkyl, and lower aralkyl; and wherein R8 is one or more radicals independently selected from hydrido, lower alkylsulfinyl, lower alkyl, cyano, carboxyl, lower alkoxycarbonyl, lower haloalkyl, hydroxyl, lower hydroxyalkyl, lower haloalkoxy, amino, lower alkylamino, lower arylamino, lower aminoalkyl, nitro, halo, lower alkoxy, aminosulfonyl, and lower alkylthio; or a pharmaceutically-acceptable salt thereof.
