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相体系相结的绿法优化缩氨基硫脲的条件,扩展超声技术在有中的应用范围。

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%浓度的双氧氧化剂氧化硫脲、氨基硫脲来制备相应的脲和氨基脲类化物。