Heinicke, Grant; Hung, Tran V.; Prager, Rolf H., Australian Journal of Chemistry, 1984, vol. 37, # 4, p. 831 - 844
作者:Heinicke, Grant、Hung, Tran V.、Prager, Rolf H.、Ward, A. David
DOI:——
日期:——
HEINICKE, G.;HUNG, T. V.;PRAGER, R. H.;WARD, A. D., AUSTRAL. J. CHEM., 1984, 37, N 4, 831-844
作者:HEINICKE, G.、HUNG, T. V.、PRAGER, R. H.、WARD, A. D.
DOI:——
日期:——
Structure and Dynamics of Hydrogen Chelates. Part 1. NMR-spectroscopic studies in the quinazoline-2-acetonitrile series
作者:Holger Gehring、Ewald Daltrozzo
DOI:10.1002/hlca.19980810206
日期:1998.2.4
To get informations on both the structure and dynamics of hydrogen chelates 1 of heteroaromatic systems, a great variety of quinazoline-2-acetonitrile chelates were synthesized (see 2–4). Similarly to the situation of the corresponding H-chelates in the pyrimidine-2-acetonitrile series, the investigation of these new derivatives 2–4 by NMR spectroscopic methods (DNMR, COSY, NOESY, ROESY, EXSY, HMQC