1259022-46-2Relevant academic research and scientific papers
Atropisomerism of aromatic carbamates
Tietze, Lutz F.,Schuster, Heiko J.,Von Hof, J. Marian,Hampel, Sonja M.,Colunga, Juan F.,John, Michael
supporting information; experimental part, p. 12678 - 12682 (2011/02/22)
ortho-Haloarylcarbamates like 1-4 show a high rotational barrier about the N-aryl bond of up to 91.6 kJmol-1 as found for 1, which was determined by 2D exchange NMR spectroscopy (EXSY). It was further demonstrated that the height of the barrier
