@article {46834,
	title = {Highly efficient chemoselective N-tert butoxycarbonylation of aliphatic/aromatic/heterocyclic amines using diphenylglycoluril as organocatalyst},
	journal = {Tetrahedron},
	volume = {76},
	year = {2020},
	month = {JUN },
	pages = {131223},
	type = {Article},
	abstract = {<p>An efficient approach for the Chemoselective N-tert-butoxycarbonylation of a variety of amines using diphenylglycoluril as organocatalyst has been described. For the first time, a plausible mechanism for the N-tert-butoxycarbonylation has been proposed using density functional theory (DFT) calculations supported by NMR studies. The reusability of the organocatalyst and observation of the desired N-Boc protected amines being formed without the formation of side products like urea, oxazolidinone, isocyanate, and N, N-di-Boc derivatives makes the present protocol desirable. (C) 2020 Elsevier Ltd. All rights reserved.</p>
},
	keywords = {DFT studies, Diphenylglycouril, N-tert butoxycarbonylation, organocatalyst, Proton shuttle mechanism},
	issn = {0040-4020},
	doi = {10.1016/j.tet.2020.131223},
	author = {Awasthi, Amardeep and Mukherjee, Anagh and Singh, Mandeep and Rathee, Garima and Vanka, Kumar and Chandra, Ramesh}
}
@article {48791,
	title = {H-atom site exchange in an iridium trans-dihydrogen/hydride complex, trans-[Ir(H)(?2-H2)(iPr)4(POCOP)(DMAP)]+},
	journal = {Dalton Transactions},
	volume = {52},
	year = {2023},
	month = {OCT },
	pages = {13858-13863},
	type = {Article},
	abstract = {<p>
	Treatment of trans-[Ir(H)(N)(2)((iPr)4)(POCOP)(DMAP)][BAr4f] (2) with H-2 (1 bar) under ambient conditions (298 K) results in the formation of a trans-[Ir(H)(?(2)-H-2)((iPr)4)(POCOP)(DMAP)][BAr4f] (3) complex. Complex 3 exhibits H-atom site exchange between the bound H-2 and the hydride ligands which are mutually trans to one another. A plausible mechanism of this exchange involves metal-ligand cooperativity as studied by computations.</p>
},
	issn = {1477-9226},
	doi = {10.1039/d3dt02366d},
	author = {Agrawal, Nisha K. and Gayathridevi, S. and Dash, Soumya R. and Vanka, Kumar and Jagirdar, Balaji R.}
}
