共被期刊论文引用了2次
您的检索式：您选中1篇文献正在查看引证文献汇总
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Imidazol-1-yl-acetic acid as a novel green bifunctional organocatalyst for the synthesis of 1,8-dioxooctahydroxanthenes under solvent-free conditions显示文摘Imidazol-1-yl-acetic acid is introduced as a new,efficient and recyclable green bifunctional organocatalyst for the synthesis of 1,8-dioxooctahydroxanthenes under solvent-free conditions.This catalyst is water soluble and can be separated from the products by simple filtration.The filtrate can be evaporated to dryness and recrystallized from cool methanol to give the recovered catalyst.This organocatalyst was used for the synthesis of 1,8-dioxooctahydroxanthenes under solvent-free conditions and recycled up to 8 consecutive runs without any losing of its efficiency. | Simin Nazari Mosadegh Keshavarz Bahador Karami Nasir Iravani Masoumeh Vafaee-Nezhad | 2014 | Chinese Chemical Letters2014，25，2： | 0 |
| 2 | 甜菜碱离子液体[Betaine][Lac]催化合成氧杂蒽类化合物显示文摘本文以甜菜碱离子液体[Betaine][Lac]作为催化剂合成氧杂蒽类化合物,反应以芳香醛和5,5-二甲基-1,3-环己二酮作为底物,以少量乙醇作为溶剂,在室温下完成反应。不同取代基(吸电子基和供电子基)的芳香醛参与反应都可得到目的产物且产率达90%,产物通过核磁进行结构鉴定。反应过程具有反应时间短和操作简单的优点,此外离子液体作为催化剂可以循环使用5次以上,并保持其催化活性。 | 刘瑞霞 李翔辉 | 2017 | 化学研究与应用2017，29，11： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员