Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

New acyclic purine nucleoside analogues containing exocyclic pyrrolo moiety: synthetic, NMR and X-ray crystal structure studies (CROSBI ID 78841)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Raić, Silvana ; Pongračić, Mario ; Vorkapić-Furač, Jasna ; Vikić-Topić, Dražen ; Hergold-Brundić, Antonija ; Nagl, Ante ; Mintas, Mladen New acyclic purine nucleoside analogues containing exocyclic pyrrolo moiety: synthetic, NMR and X-ray crystal structure studies // Croatica chemica acta, 69 (1996), 3; 967-986

Podaci o odgovornosti

Raić, Silvana ; Pongračić, Mario ; Vorkapić-Furač, Jasna ; Vikić-Topić, Dražen ; Hergold-Brundić, Antonija ; Nagl, Ante ; Mintas, Mladen

engleski

New acyclic purine nucleoside analogues containing exocyclic pyrrolo moiety: synthetic, NMR and X-ray crystal structure studies

The synthesis of the novel 6-(N-pyrrolyl)purine nucleoside analogues containing acyclic side chains attached to the purine ring at N-9 is described. The structures were determined by 1H and 13C NMR on the basis of chemical shifts, substituent induced shifts, C-H coupling constants and connectivity in COSY, NOESY and HETCOR spectra. Unequivocal proof for the stereostructure of 6 was obtained by its X-ray crystallographic analysis. Geometrical data from X-ray structural analysis showed that the two 6-(N-pyrrolyl)purine rings involved in the skeleton of 6 are anti-disposed but not centrosymmetric with respect to the central aliphatic bridge.

acyclic purine nucleoside analogues ; 1H NMR ; 13C NMR ; COSY ; NOESY ; HETCOR ; X-Ray crystallography

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

69 (3)

1996.

967-986

objavljeno

0011-1643

1334-417X

Povezanost rada

Kemija

Poveznice
Indeksiranost