Sfoglia per Rivista HETEROCYCLES
13C-NMR as useful tool for unambiguous identification of ring substituted N1(2)(3)-alkylbenzotriazole isomers
2001-01-01 Carta, Antonio; Sanna, P; Paglietti, G; Sparatore, F.
1H,6H-triazolo[4,5-e]benzotriazole-3-oxides and 5,5’-(Z)-diazene-1,2-diylbis(2-methyl-2H-1,2,3-benzotriazole) derived from chloronitrobenzotriazoles and hydrazine
2005-01-01 Carta, Antonio; Piras, Sandra; Boatto, Gianpiero; Paglietti, G.
Alkali Metal-mediated Synthesis of 1- and 4-Substituted N-Alkyl-1,2,3,4-tetraidroisoquinolines
2004-01-01 Azzena, Ugo Gavino; Pisano, L.; Pittalis, M.
Reaction of 5-aminobenzotriazoles with methyl propiolate. Formation of triazolo[4,5-f]quinolines and related compounds. Unusual products in the Michael addition reaction of 2-methyl-2H-5-aminobenzotriazole
1995-01-01 P., Sanna; P. A., Sequi; Piras, Sandra; G., Paglietti
Reactions Of Alkylation Of Biologically Interesting Triazolo[4,5-g]Quinolines And Triazolo[4,5-g]Quinoline-1-Oxides With Electrophilic Reagents
2008-01-01 Carta, Antonio; Sias, A; Piras, S; Paglietti, G.
Regioselective Syntheses of Optically Active (R)-5-Methyl- and (R)-Methyl-5,6,7,8-tetrahydroquinoline
1990-01-01 Chelucci, Giorgio Adolfo; Cossu, S; Scano, G; Soccolini, F.
STRUCTURAL ELUCIDATION OF ISOMERIC METHYL (E)-3-[5AMINOBENZOTRIAZOL-1(2)(3)-YL]PROPENOATES BY NMR SPECTROSCOPY
1997-01-01 Carta, Antonio; Sanna, P; Molinari, H.
Synthesis and biological evaluation of triazolo[4,5-g]quinolines, imidazo[4,5-g]quinolines and pyrido[2,3-g]quinoxaline. Part II
2003-01-01 Carta, Antonio; Boatto, Gianpiero; Giuseppe, Paglietti; Graziella, Poni; MARIA GIOVANNA, Setzu; Paolo, Caredda
Synthesis of E/Z 3-(1H-benzotriazol-1-yl)-3-(pyridin-4-yl)acrilonitriles and E/Z 2-(3-imino-2-benzofuran-1(3H)-ylidene)acetonitriles. An unusual case of displacement of the benzotriazole ring
2002-01-01 Carta, Antonio; Sanna, P; Bacchi, A.
Synthesis of substituted aminoquinolines as useful intermediates for preparation of aromatic N-tricyclic systems
2006-01-01 Carta, A; Palomba, M; Corona, P
SYNTHESIS OF TRIAZOLO[4,5-f]QUINOLINES. AN UNUSUAL CASE OF DISPLACEMENT OF NITRO GROUP IN THE REACTION OF 8-ACETYLAMINO-6-CHLORO-5-NITROQUINOLINE WITH HYDRAZINE AND METHYLHYDRAZINE
1999-01-01 Sanna, P; Carta, Antonio; Paglietti, G.
Synthesis of two novel tricyclic rings: triazolo[4,5-g]quinolines and pyrido[2,3-g]quinoxalines derived from 6,7-diaminoquinolines
2000-01-01 Sanna, P; Carta, Antonio; Paglietti, G.
TRIAZOLO[4,5-f]QUINOLINES DERIVED FROM 5-AMINO-(lH- and 2- METHYL-2H)-BENZOTRIAZOLES WITH β-DIKETONES AND 3-BUTEN-2-ONE
1999-01-01 Sanna, P; Carta, Antonio; Paglietti, G.
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