54196-35-9Relevant academic research and scientific papers
Comprehensive Experimental and Computational Study of η6-Arene Ruthenium(II) and Osmium(II) Complexes Supported by Sulfur Analogues of the β-Diketiminate Ligand
O'Connor, Crystal,Lawlor, Darren C.,Robinson, Conor,Müller-Bunz, Helge,Phillips, Andrew D.
, p. 1860 - 1875 (2018)
In comparison to β-diketiminates, a highly exploited class of N,N-chelating ligands, the corresponding β-thioketoiminates, monothio-substituted analogues, have received only minor attention. β-Thioketoiminates are straightforwardly prepared through treatm
IMINE CHEMISTRY-II.A NEW ROUTE TO CYCLIC ENAMINONES FROM IMINES AND β-PROPIOLACTONE OR α,β-UNSATURATED ACIDS. THE PREPARATION OF ENAMINO-THIONES
Shabana, R.,Rasmussen, J. B.,Olesen, S. O.,Lawesson, S.-O.
, p. 3047 - 3051 (2007/10/02)
Imines, formed from cyclohexanone and primary aromatic and aliphatic amines, were reacted with β-propiolactone, acrylic, crotonic, and methacrylic acids to give as main products bicyclic lactams, 3,4,5,6,7,8-hexahydro-2-quinolinone, 2, and enaminones, 2,3,5,6,7,8-hexahydro-4-quinolinone, 3.The enaminones 3 and a series of noncyclic enaminones 11 were reacted with 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide, 9, a new thiation reagent, giving the corresponding enamino-thiones 10 and 12, respectively.Compound 2a was also reacted with 9 giving N-phenyl- 3,4,5,6,7,8-hexahydro-2-quinolinthione, 13a. 360 MHz (1)H NMR and 90.25 MHz (13)C NMR data are reported for the compounds 2a, 3a and 10a.
