Croatica Chemica Acta, Vol. 69 No. 4, 1996.
Izvorni znanstveni članak
Chemistry of 1,3-Dioxepins. XI. Bis-(4,7-dihydro-1,3-dioxepin) Approach to Pyridoxine Intermediates 1,5-Dihydro-8-methyl-3H-[1,3]dioxepino[5,6-c]pyridin-9-ols
Miljenko Dumić
; PLIVA-Research Institute, Prilaz baruna Filipovića 25, HR-10000 Zagreb, Croatia
Mladen Vinković
; PLIVA-Research Institute, Prilaz baruna Filipovića 25, HR-10000 Zagreb, Croatia
Milena Jadrijević-Mladar Takač
; Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, HR-10000 Zagreb, Croatia
Ivan Butula
; Faculty of Pharmacy and Biochemistry, University of Zagreb, A. Kovačića 1, HR-10000 Zagreb, Croatia
Sažetak
The novel pyridoxine intermediates, bis-dioxepino[5,6-c]pyridin-9-ols 3 and 4 have been synthesized starting from bis-(4,7-dihydro-1,3-dioxepins) 1. Their constitution and configuration has been confirmed by single-crystal X-ray diffractions of bis-dioxepins la and lb, dioxepinopyridinol 3a maleate salt, as well as 3b and 4b monohydrates.
Ključne riječi
Hrčak ID:
135991
URI
Datum izdavanja:
2.12.1996.
Posjeta: 1.072 *