thiosemicarbazide

Methods A serials of thiosemicarbazones were synthesized by utilizing aromatic aldehyde,aromatic ketone and thiosemicarbazide in aqueous solution under ultrasound irradiation.

目的利用超声技术和水体系的绿色成法优缩氨基硫脲的成条件,扩展超声技术在有成中的应用范围。

This thesis mainly introduced that ureas and semicarbazides were synthesized by oxidation of corresponding thioureas and thiosemicarbazides using 30% peroxide as oxidant.

本文主要介绍了以30%浓度的双水作为硫脲、氨基硫脲来制备应的脲和氨基脲类物。