01170nas a2200157   4500008004100000245012800041210006900169260000800238300001200246490000800258520053900266100002000805700003100825700003100856856012500887       2006                        eng d00aSuzuki cross-coupling reactions catalyzed by palladium complex of an inexpensive phosphinite, 2-diphenylphosphinoxynaphthyl0 aSuzuki crosscoupling reactions catalyzed by palladium complex of  cNOV  a78–830 v2593 a<p>A facile and less expensive monophosphinite ligand 2-(diphenylphosphinoxy)-naphthyl, C10H7OPPh2 (1) has been synthesized from the reaction of β-naphthol with chlorodiphenylphosphine. The mixture of Pd(OAc)2 and 1 catalyzes the Suzuki cross-coupling of a variety of aryl halides with aryl boronic acids at room temperature or at 60 °C, giving generally high yields even under low catalytic loads. The effect of solvent, base and catalyst loading on the coupling reaction of aryl halide with arylboronic acid is also described.</p>1 aPunji, Benudhar1 aGanesamoorthy, Chelladurai1 aBalakrishna, Maravanji, S.  uhttps://library.ncl.res.in/content/suzuki-cross-coupling-reactions-catalyzed-palladium-complex-inexpensive-phosphinite-2