Preparation of unsymmetrically 2, 2'-disubstituted stilbenes (CROSBI ID 116482)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mintas, Mladen ; Jakopčić, Krešimir ; Klasinc, Leo
engleski
Preparation of unsymmetrically 2, 2'-disubstituted stilbenes
The new unsymmetrically 2, 2'-disubstituted stilbenes with NO2, F, Cl, Br, OCH3, CH3 and NH2 groups as substituents have been prepared Wittig or Perkin reactions. The compounds 1-8 were prepared due to the studies of fragmentation on electron impact, photochemistry and photoelectron spectroscopy. Their geometrical configuration has been established by 1H NMR and IR spectra.
2; 2'-disubstituted stilbenes; geometrical configuration; electron impact fragmentation; photoelectron spectroscopy
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Podaci o izdanju
32b
1977.
32b-x
objavljeno
0932-0776