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Showing 1 to 2 of 2 for “"copper cross coupling"”.
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Über die Entwicklung neuer Methoden zur N-Arylierung von Sulfoximinen und die Synthese von Diarylphosphinylsulfoximinen als Liganden in der asymmetrischen Metallkatalyse
… can be used as aryl sources with ready available copper salts as catalysts. These cross coupling reactions can be performed under mild conditions at room temperature.Furthermore, new C1-symmetric diarylphosphinylsulfoximines have been prepared in a short and modular three step route starting from …
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Metal-Catalyzed Formation and Transformations of Carbon-Boron Bonds
… for carrying out an environmentally friendly copper(II)-catalyzed beta-borylation of alkynoates and alkynamides in water and open-to-air. Following the discriminative activation of the more Lewis acidic pinacol protected boron center in pinB-Bdan, a regio-, stereo- and chemoselective …