Unprecedented reactivity of 3-amino-1H,3H-quinoline-2,4-diones with urea: An efficient synthesis of 2,6-dihydro-imidazo[1,5-c]quinazoline-3,5-diones

Tetrahedron

Volumn 59, Issue 8, 2003, Pages 1283-1288

  Klásek, Antonín ^a   Kořistek, Kamil ^a   Lyčka, Antonín ^b   Holčapek, Michal ^c  

^a TOMAS BATA UNIVERSITY IN ZLIN   (Czech Republic)

^b Vyzkumny ustav organickych syntez as   (Czech Republic)

^c UNIVERSITY OF PARDUBICE   (Czech Republic)

Author keywords

Molecular rearrangement; MS; NMR; Reaction mechanism; Urea derivatives; aminoketones

Indexed keywords

1 BENZYL 2 BUTYL 2,6 DIHYDROIMIDAZO[1,5 C]QUINAZOLINE 3,5 DIONE; 1 BENZYL 2,6 DIHYDROIMIDAZO[1,5 C]QUINAZOLINE 3,5 DIONE; 1 BUTYL 2,6 DIHYDROIMIDAZO[1,5 C]QUINAZOLINE 3,5 DIONE; 1 PHENYL 2,6 DIHYDROIMIDAZO[1,5 C]QUINAZOLINE 3,5 DIONE; 1,2 DIBENZYL 2,6 DIHYDROIMIDAZO[1,5 C]QUINAZOLINE 3,5 DIONE; 2 BENZYL 1 BUTYL 2,6 DIHYDROIMIDAZO[1,5 C]QUINAZOLINE 3,5 DIONE; 2 BUTYL 1 PHENYL 2,6 DIHYDROIMIDAZO[1,5 C]QUINAZOLINE 3,5 DIONE; ACETIC ACID; QUINAZOLINE DERIVATIVE; UNCLASSIFIED DRUG; UREA;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; INFRARED SPECTROSCOPY; MASS SPECTROMETRY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE;

EID: 0037450420     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(03)00028-0     Document Type: Article

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