izvor podataka: crosbi
✓
Photocycloadditon of Diethyl Acetylenedicarboxylate to 2-Phenyl-4H-1, 3-Benzothiazine Derivatives (CROSBI ID 131827)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Šindler-Kulyk, Marija ; Dumbović, Alojz ; Srzić, Dunja ; Metelko, Biserka ; Fodor, Lajosz
Photocycloadditon of Diethyl Acetylenedicarboxylate to 2-Phenyl-4H-1, 3-Benzothiazine Derivatives // Heterocycles, 24 (1986), 10; 2749-2752
Podaci o odgovornosti
Šindler-Kulyk, Marija ; Dumbović, Alojz ; Srzić, Dunja ; Metelko, Biserka ; Fodor, Lajosz
engleski
Photocycloadditon of Diethyl Acetylenedicarboxylate to 2-Phenyl-4H-1, 3-Benzothiazine Derivatives
Upon irradiation in the presence of diethyl acetylenedicarboxylate 6, 7-dimethoxy-2-phenyl-4H-1, 3-benzthiazine gives two main products: benzonitrile (X) and 2, 3-carbethoxy-4, 5-dimethoxy-7-methylbenzothiophene (XI). We report herein the first potochemical reaction of a 4H-1, 3-benzothiazine derivative.
photocycloadditon ; acetylenedicarboxylate ; benzothiazine ; benzothiophene
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
