作者:Maxime D. Crozet、Patricia Perfetti、Mustapha Kaafarani、Patrice Vanelle、Michel P. Crozet
DOI:10.1016/s0040-4039(02)00767-0
日期:2002.6
A new synthetic approach, involving an SRN1 reaction of the anion of 1-methyl-4-phenylsulfonyl-methyl-5-nitro-1H-imidazole with 2,2-dinitropropane and a radical anion or a concerted radical reductive elimination of sulfonyl and nitro groups affords an original 5-nitroimidazole bearing a trisubstituted ethylenic double bond at 4-position.
一种新的合成方法,涉及1-甲基-4-苯基磺酰基-甲基-5-硝基-1 H-咪唑的阴离子与2,2-二硝基丙烷的S RN 1反应和自由基阴离子或协同消除自由基磺酰基和硝基基团提供了一个原始的5-硝基咪唑,其在4-位带有一个三取代的烯键式双键。