01316nas a2200157   4500008004100000022001400041245011600055210006900171260000900240300001400249490000700263520071100270100002100981700002501002856013101027       2019                        eng d  a1463-926200aRoom temperature catalytic dehydrogenation of cyclic amines with the liberation of H-2 using water as a solvent0 aRoom temperature catalytic dehydrogenation of cyclic amines with  cAPR   a2119-21280 v213 a<p>Catalytic dehydrogenation of cyclic amines, in particular partially saturated N-heterocycles to N-heterocyclic arenes, with the removal of molecular hydrogen as the sole byproduct in water is reported. This dehydrogenation reaction proceeds smoothly under very mild and benign conditions and operates at room temperature. This distinctive reactivity has been achieved under dual catalytic conditions by merging the visible-light active [Ru(bpy)(3)](2+) as the photoredox catalyst and a newly synthesized cobalt complex as the proton-reduction catalyst. A detailed mechanistic study (control experiments, electrochemical studies, UV-visible experiments) is presented for the present dual catalysis.</p>
1 aSahoo, Manoj, K.1 aBalaraman, Ekambaram  uhttps://library.ncl.res.in/content/room-temperature-catalytic-dehydrogenation-cyclic-amines-liberation-h-2-using-water-solvent