copper nanoparticles as efficient catalyst for the transesterification of p -ketoesters
نویسندگان
چکیده
transesterification, one of the most effective methods for ester synthesis, is usually conducted under acid or basicconditions. although quite a few methods have been reported for transesterification, they are not general as far asp-ketoesters are concerned. some of these methods used toxic, expensive reagents and in relatives large amount. inthis research, transesterification reaction six types p-ketoesters achieved in present of cu powder and cunanoparticles as catalyst and p-ketoesters prepared using this method. copper nanoparticles is an efficient catalystfor the transesterification of p-ketoesters with several kinds of alcohols, leading to good yields with highselectivity.
منابع مشابه
Copper Nanoparticles as efficient catalyst for the transesterification of p -ketoesters
Transesterification, one of the most effective methods for ester synthesis, is usually conducted under acid or basicconditions. Although quite a few methods have been reported for transesterification, they are not general as far asp-ketoesters are concerned. Some of these methods used toxic, expensive reagents and in relatives large amount. Inthis research, transesterification reaction six type...
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عنوان ژورنال:
journal of physical & theoretical chemistryISSN
دوره 7
شماره 4 2011
میزبانی شده توسط پلتفرم ابری doprax.com
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