化学学报 ›› 1989, Vol. 47 ›› Issue (5): 509-511. 上一篇    下一篇

研究论文

1-氯-3-硝基-2-丁烯与2-硝基丙烷钠盐的SRN1反应

洪琳;陈莉雅;杨克   

  1. 杭州大学化学系
  • 发布日期:1989-05-15

The SRN1 reaction of sodium salt of 2-nitropropane with 1-chloro-3-nitro-2-butene

HONG LIN;CHEN LIYA;YANG KE   

  • Published:1989-05-15

本文研究了1-氯-3-硝基-2-丁烯与2-硝基丙烷钠盐的SRN1反应, 结果表明这种开链状纯脂肪族烯丙基型化合物发生了不重排的SRN1反应.

关键词: 丁烯 P, 钠化合物, 硝基化合物, 反应机理, 取代反应, 氯代烃, 亲核反应, 丙烷 P

The reaction of the sodium salt of 2-nitropapane with 1-chloro-3-nitro-2-butene in DMF under light irradiation gave 2,5-dinitro-5-methyl-2-hexene in moderate yield by a SRN1 process. A competing Michael type reaction gave 3-methyl-4-(2-nitro-2-propyl)isoxazoline oxide.

Key words: BUTENE P, SODIUM COMPOUNDS, NITRO COMPOUNDS, REACTION MECHANISM, SUBSTITUTION REACTION, CHLOROHYDROCARBON, NUCLEOPHILIC REACTION, PROPANE P

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