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.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
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.
