Deprotection of Oximes, Phenylhydrazones, Semicarbazones and Thiosemicarbazones to the Corresponding Carbonyl Compounds Using Cetyltrimethylammonium Peroxodisulfate as a New and Selective Oxidizing Agent
作者:Mohammad Norouzi、Mahmood Tajbakhsh、Heshmatollah Alinezhad、Azade Geran Urimi
DOI:10.1002/jccs.200800074
日期:2008.6
Cetyltrimethylammonium peroxodisulfate (CTA)2S2O8 was quantitatively prepared and used for the deprotection of oximes, phenylhydrazones, semicarbazones and thiosemicarbazones to the corresponding carbonyl compounds in acetonitrile. Its agent is more efficient and has advantages over similar reagents in terms of the amount of oxidant, short reaction time, simple work up, and high yield.
定量制备十六烷基三甲基过氧二硫酸铵 (CTA)2S2O8 并将其用于在乙腈中将肟、苯腙、缩氨基脲和氨基硫脲脱保护为相应的羰基化合物。其试剂效率更高,与同类试剂相比具有氧化剂用量少、反应时间短、后处理简单、收率高等优点。