thiosemicarbazide

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

目的利用超声技术体系结合的绿色合成法优化缩脲的合成条件,扩展超声技术在有合成中的应用范围。

2.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%浓度的双氧作为氧化剂氧化脲、脲来制备应的脲脲类化合物。