Selective Monoarylation of Primary Amines Using the Pd-PEPPSI-IPent<sup>Cl</sup>Precatalyst
作者:Sepideh Sharif、Richard P. Rucker、Nalin Chandrasoma、David Mitchell、Michael J. Rodriguez、Robert D. J. Froese、Michael G. Organ
DOI:10.1002/anie.201502822
日期:2015.8.10
A single set of reaction conditions for the palladium‐catalyzed amination of a wide variety of (hetero)aryl halides using primaryalkyl amines has been developed. By combining the exceptionally high reactivity of the Pd‐PEPPSI‐IPentCl catalyst (PEPPSI=pyridine enhanced precatalyst preparation, stabilization, and initiation) with the soluble and nonaggressive sodium salt of BHT (BHT=2,6‐di‐tert‐butyl‐hydroxytoluene)