Reaction of 1-substituted 3-aminoquinoline-2,4-diones with isothiocyanates. An easy pathway to generate novel 2-thioxo-1′H-spiro[imidazoline-5,3′-indole]-2,2′-diones

KLÁSEK, A., MRKVIČKA, V., LYČKA, A., MIKŠÍK, Ivan, RŮŽIČKA, A. Reaction of 1-substituted 3-aminoquinoline-2,4-diones with isothiocyanates. An easy pathway to generate novel 2-thioxo-1′H-spiro[imidazoline-5,3′-indole]-2,2′-diones. Tetrahedron. 2009, 65(25), 4908-4916. ISSN 0040-4020. E-ISSN 1464-5416. Available: doi: 10.1016/j.tet.2009.04.009