Technical Notes:

1. PN-ligandfor use inthe Pd-catalyzed cross-coupling of ammonia and hydrazine:Ref. (2) with adiverse rangeof sercalybinerea, anblaseaarye hor deswiiowcatalystloading andmiaconaitions.ket) withdlamines ina

2.P-N-ligand for the gold-catalyzed stereoselective hydroamination of internal alkynes with dialkylamines to afford E-amines.

3.P-N-ligand for use in the Pd-catalyzed for mono -cx arylation of ketones employing aryl chlorides, bromides, iodides, mesylates(Ref.7)andtosvlates

References: 1.Angew. Chem. Int. Ed., 2010, 49, 4071 . 2.Angew. Chem. Int. Ed., 2010, 49, 8686. 3.J. Am. Chem. Soc., 2010, 132, 18026. 4.J. Am. Chem. Soc., 2011 , 133, 51 94. 5.J. Org. Chem., 2012, 77, 1056. 6.Eur. J. Org. Chem., 2012, 3972. 7. Angew. Chem. Int. Ed., 2013, 52, 7242.