Dẫn xuất Fomazan Nước Sự tạo phức Khả năng tan trong nước
Issue Date:
2003
Publisher:
ĐHQGHN
Abstract:
The synthesis, studies on structure of some water soluble formazane derivatives. Several l,5-diaryl-3-heterocyclic water soluble formazanes have been synthesiszed by the reaction at 0-5°C of aryldiazonium hydrochloride with arylhidrazone which have been prepared by the condensation of arylandehydes with arylhidrazines. Its structure has been indentified by IR, uv, and mass spectra.