Catalyst Efficacy of Homogeneous and Heterogeneous Palladium Catalysts in the Direct Arylation of Common Heterocycles

TY - JOUR

T1 - Catalyst Efficacy of Homogeneous and Heterogeneous Palladium Catalysts in the Direct Arylation of Common Heterocycles

AU - Reay, Alan J.

AU - Neumann, Lydia K.

AU - Fairlamb, Ian J S

N1 - © 2016, Georg Thieme Verlag. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details.

PY - 2016/4/18

Y1 - 2016/4/18

N2 - The direct arylation of several common heterocycles, using homogeneous and heterogeneous palladium (pre)catalysts, has been examined by initial rate analysis. The study reveals that apparently distinct palladium catalysts can display similar activities in such transformations, implying formation of a comparable active palladium catalyst phase. A substrate dependence was noted for the palladium catalysts examined.

AB - The direct arylation of several common heterocycles, using homogeneous and heterogeneous palladium (pre)catalysts, has been examined by initial rate analysis. The study reveals that apparently distinct palladium catalysts can display similar activities in such transformations, implying formation of a comparable active palladium catalyst phase. A substrate dependence was noted for the palladium catalysts examined.

KW - arylation

KW - catalysis

KW - heterocycles

KW - heterogeneous

KW - homogeneous

KW - palladium

UR - http://www.scopus.com/inward/record.url?scp=84964345936&partnerID=8YFLogxK

U2 - 10.1055/s-0035-1561436

DO - 10.1055/s-0035-1561436

M3 - Article

AN - SCOPUS:84964345936

VL - 27

SP - 1211

EP - 1216

JO - Synlett

JF - Synlett

SN - 1437-2096

IS - 8

ER -