New intermediates of Voriconazole and preparation of Voriconazole using the same

The invention Bona to the novel intermediates of the sol to Kona provides a process for the preparation of formula (II) compound, the formula (4) compound and voriconazole using the same. The novel intermediates of the present invention to prepare a voriconazole as environmentally friendly and at the same time a high purity in high yield by a unique stimulus are thiols and unpleasant odor of exclusion. [Formula 2] [Formula 4] Wherein, R is a cycloalkyl C Voriconazole, intermediates, manufacturing method, odor