thiosemicarbazide

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

目的利用超技术和水相体系相结合的绿色合成法优化缩基硫脲的合成条件,扩展超技术在有合成中的应用范围。

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30%浓度的双氧水作为氧化剂氧化硫脲、基硫脲来制备相应的脲和基脲类化合物。