Croatica Chemica Acta, Vol. 45 No. 4, 1973.
Izvorni znanstveni članak
Copulation of Aryldiazonium Salts with l,6-Diaryl-1,3,4,6-hexanetetrones. The Synthesis of 3-Aroyl Formazans and 5-Aroyl Tetrazolium Salts
M. Laćan
; Laboratory of Organic Chemistry and Techno!,ogy, Biochemistry Department, Faculty of Technology, University of Zagreb
Đ. Šehović
; Laboratory of Organic Synthesis, Institute of Food Science and Technology, 41000 Zagreb
M. Kuleš
; Laboratory of Organic Synthesis, Institute of Food Science and Technology, 41000 Zagreb
Sažetak
By the reaction of 1,6-bis(2-thienyl)-1,3,4,6-hexanetetrone and
1,6-diphenyl-1,3,4,6-hexanetetrone with different aryldiazonium
salts, the corresponding 3-thenoyl and 3-benzoyl formazans (I) were
obtained in good yields. Through oxidation with N-bromosuccinimide,
3-thenoyl and 3-benzoyl formazans (I) were converted into
the corresponding 5-thenoyl and 5-benzoyl tetrazolium salts (II)
respectively.
Ključne riječi
Hrčak ID:
197003
URI
Datum izdavanja:
15.4.1974.
Posjeta: 718 *