摘要
A simple one-pot approach to synthesizing 5-ethyl-2-methylpyridine（EMP） was established using NHaHCO3 and C2H5OH as starting materials and commercial Cu2O as catalyst and oxidant under hydrothermal con- dition. Different reaction conditions were researched and the optimal ones were achieved by studying the parameters, that could affect the yield of product and by considering the energy and resource saving. The present study provided an eco-friendlv way to obtaining EMP with lower volatility using fewer toxic starting materials.
A simple one-pot approach to synthesizing 5-ethyl-2-methylpyridine（EMP） was established using NHaHCO3 and C2H5OH as starting materials and commercial Cu2O as catalyst and oxidant under hydrothermal con- dition. Different reaction conditions were researched and the optimal ones were achieved by studying the parameters, that could affect the yield of product and by considering the energy and resource saving. The present study provided an eco-friendlv way to obtaining EMP with lower volatility using fewer toxic starting materials.
基金
Supported by the Natural Science Foundation of Jilin Province, China（No.201215028）, the S＆T Development Program of Jilin Province, China（Nos.20130522128JH, 20140520078JH, 20150204030GX） and the National Natural Science Foundation of China（Nos.21201073, 21401070）.
