一些新型呋咱衍生物的合成  

Synthesis of Some Novel Furazan Derivatives

作　　者：潘英明[1] 张业[1] 王恒山[1] 李芳耀[1] 童碧海[1] 唐莅东[1] 

机构地区：[1]广西师范大学化学化工学院,桂林541004

出　　处：《有机化学》2006年第3期314-317,共4页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(No.20362002);广西高校百名中青年学科带头人资助计划;广西青年科学基金(No.0229023)资助项目.

摘　　要：以歧化松香为原料,将其纯化得到脱氢松香酸,然后经甲酯化、溴代、硝化、成环等步骤,合成了三个新型脱氢松香酸甲酯呋咱的衍生物12,13-氧化呋咱脱异丙基脱氢松香酸甲酯、12,13-呋咱脱异丙基脱氢松香酸甲酯、12-溴-13,14-氧化呋咱脱异丙基脱氢松香酸甲酯.产物经红外光谱、核磁共振谱和元素分析方法进行了表征.Starting from dehydroabietic acid, which was purified from disproportionated rosin, three novel heterocycle compounds, methyl 12,13-oxofurazan-deisopropyldehydroabietate, methyl 12,13-furazan- deisopropyldehydroabietate and methyl 12-bromo-13,14-oxofurazan-deisopropyldehydroabietate were synthesized through several steps, such as methylation, bromination, nitration and cyclization. All three compounds were characterized by IR, ^1H NMR. ^13C NMR spectra and elemental analyses.

关 键 词：脱氢松香酸 12 13-氧化呋咱脱异丙基脱氢松香酸甲酯 12 13-呋咱脱异丙基脱氢松香酸甲酯 12-溴-13 14-氧化呋咱脱异丙基脱氢松香酸甲酯 

分 类 号：O626[理学—有机化学]