Oxaphosphole??Based Monophosphorus Ligands for Palladium??Catalyzed Amination Reactions

…, N Haddad, DC Reeves, W Tang, H Lee…

Index: Rodriguez, Sonia; Qu, Bo; Haddad, Nizar; Reeves, Diana C.; Tang, Wenjun; Lee, Heewon; Krishnamurthy, Dhileepkumar; Senanayake, Chris H. Advanced Synthesis and Catalysis, 2011 , vol. 353, # 4 p. 533 - 537

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Citation Number: 30

Abstract

Abstract A novel class of C-2-substituted oxaphosphole-based monophosphines 1–4 has been synthesized. Palladium complexes derived from these ligands and their C-2- unsubstituted analogs provide general catalysts for amination reactions of challenging aryl and heteroaryl halides with sterically hindered anilines and alkylamines.