Transition metal oxide nanopowder and ionic liquid: an efficient system for the synthesis of diorganyl selenides, selenocysteine and derivatives

Journal of the Brazilian Chemical Society

Dornelles, Luciano¹  Braga, Antonio L¹  Narayanaperumal, Senthil¹  Rodrigues, Oscar E. D¹  Gul, Kashif¹  Kawasoko, Cristiane Y¹  Singh, Devender¹  Universidade Federal de Santa Catarina, Florianópolis, Brazil¹  Universidade Federal de Santa Maria, Santa Maria, Brazil¹ 

关键词: synthesis;    nanocatalysis;    ionic liquids;    selenium;    selenocysteine;    selenides;   

DOI  :  10.1590/S0103-50532010001100008

学科分类：化学（综合）

来源: SciELO

【 摘 要 】

We have developed an efficient method for the synthesis of diorganyl selenides and β-seleno amines using Zn, catalytic amounts of ZnO nanopowder, as a catalyst and ionic liquid as a recyclable solvent. This ZnO/ionic liquid system shows high efficiency in catalyzing these transformations with the formation of the desired products in high yields.

【 授权许可】

Unknown