METHODS of using molecular sieves 5 A in gas chromatography for removing n -alkanes have been described previously 1,2. According to these methods, two tests have to be performed, and the results ...

The reduction of carbon−carbon multiple bonds in alkynes and olefins supported on a polystyrene resin has been investigated. Homogeneous catalysis by titanocene reagents is effective for the ...

Detailed kinetic analyses of inverse electron-demand Diels–Alder cycloaddition and nitrilimine-alkene/alkyne 1,3-diploar cycloaddition reactions were conducted and the reactions were applied for rapid ...