dihydrofuran相关论文
Pd-catalyzed sequential reaction for the synthesis of fused tricyclic compounds containing a dihydro
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Pd-catalyzed sequential reaction for the synthesis of fused tricyclic compounds containing a dihydro
A novel Pd-catalyzed sequential reaction for the synthesis of fused tricyclic compounds with a dihydrofuran or isobenzof......
采用量子化学密度泛函理论(DFT)在B3LYP/6-311++G~* *水平上对环戊二烯与2(5H)-呋喃酮、丁烯二酸酐和2,5-二氢呋喃的Diels-Alder反......
为解决合成呋喃环需加入较多较昂贵的金属催化剂或者碱的问题，利用-酮酯与对称的烯丙基二碳酸酯为原料，以烯丙基二碳酸酯的物质的量......
Synthesis of chiral dihydrofuran compounds by thiourea derivatives-catalyzed“interrupted”Feist-Bénar
<正>In this study,six thiourea derivatives of cinchona alkaloids with 9-nat or 9-epi-configuration were synthesized.Afte......
