Title: Study on the Synthesis of N-dichloroacetyl-2-methyl-1-oxa-4-aza-spiro-4.4-nonane
Abstract: The title compound was synthesized by “one-pot” method with isopropan olamine 、cyclopentanone and dichloroacetyl chloride as starting materials,benzene as solvent,triethylamine as catalyst. The optimum reaction conditions was taking benzene as reaction solvent, setting reaction temperature at 5~10 ℃ and stirring for 2 h. The reaction yield was 37.4%. The structure of final compound was characterized by TLC、UV and IR.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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