引用本文:
丁言斌, 樊爱龙, 张正. 2-(芳磺酰基)-1-(2-噻吩基)乙酮的合成[J]. 应用化学,
1997, 14(3): 113-114.
Citation: Din Yanbin, Fan Ailong, Zhang Zheng. Synthesis of 2-( Arylsulfonyl)-1-( 2-thienyl) ethanone[J]. Chinese Journal of Applied Chemistry, 1997, 14(3): 113-114.
Citation: Din Yanbin, Fan Ailong, Zhang Zheng. Synthesis of 2-( Arylsulfonyl)-1-( 2-thienyl) ethanone[J]. Chinese Journal of Applied Chemistry, 1997, 14(3): 113-114.
2-(芳磺酰基)-1-(2-噻吩基)乙酮的合成
English
Synthesis of 2-( Arylsulfonyl)-1-( 2-thienyl) ethanone
Abstract:
A series of 2-(4-R-phenylsulfonyl)-1-(2-thienyl) ethanone( R=H, CH3, F, Cl, Br) were prepared in 75%~96% yields by reaction of sodium arylsulfinate with 2-chloro-1-(2-thienyl) ethanone in the presence of triethyl benzylam monium ohldride at 80~85℃.Their structures were confirm ed by elemental analysis, IR and 1H NMR.
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