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Citation: YANG Song, SONG Bao-An, LI Zheng-Ming, LIAO Ren-An, LIU Gang. Synthesis of (Z)-2-(1H-Imidazole-1-yl)-1-(2,3,4-trimethoxy)acetophenoxime Esters[J]. Chinese Journal of Applied Chemistry, ;2002, 19(3): 259-262. shu

Synthesis of (Z)-2-(1H-Imidazole-1-yl)-1-(2,3,4-trimethoxy)acetophenoxime Esters

1.
a Research and Development Centre of Fine Chemicals, Guizhou University, Guiyang 550025;
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b State Pesticide Engineering Centre;
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c State Key Laboratory of Element-Organic Chemistry, Nankai University, Tianjin

Corresponding author: SONG Bao-An,
Received Date: 11 July 2001
Available Online: 12 November 2001
Fund Project: 国家自然科学基金(2946203) (2946203)元素有机国家重点实验室(2002) (2002)贵州省优秀人才省长基金(20013)资助项目 (20013)

Eight (Z)-2-(1H-imidazole-1-yl)-1-(2,3,4-trimethoxy)acetophenoxime esters(Ⅳ) were prepared in 62.1%~84 1% yield by reacting (Z)-2-(1H-imidazole-1-yl)-1-(2,3,4-trimethoxy)acetophenoxime(Ⅲ) with acyl chloride in the presence of methylene dichloride and triethylamine. The structures of the new compounds were proved by means of elemental analysis, IR and ¹H NMR spectrum data. The relationship between the configuration and the spectral character was discussed.
- trimethoxyacetophenoxime,
- ester,
- imidazole,
- synthesis,
- stero-isomer
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