Bees of the genera Anlhidium, Anlhoeopo, Hoplilis ond Megoehiie(HymenoPlero: Apoideo Meooehilidoe) in some ports ol Eoslern Anololio

Authors : ABDELWAHED SAYED

Pages : 95-107

Doi:10.3906/kim-1412-77

View : 13 | Download : 8

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :A facile synthesis of bis-thiazoles, bis-pyrazoles, and bis-hydrazonates from the reaction of bis-hydrazonoyl dichlorides with different moieties is described. Bis-triazolothiadiazoles were synthesized via oxidative cyclization of bis-hydrazones. Structures of the final product were elucidated by elemental analyses and spectral data.
Keywords : Bis hydrazonoyl, bis thiazoles, bis pyrazoles, bis hydrazonates, bis hydrazones