摘要
以芳香醛和1,3-环己二酮或5,5-二甲基-1,3-环己二酮为原料,在微波辐射条件下,酸性离子液体[bmim]HSO4作催化剂,合成了一系列的氧杂蒽二酮类衍生物。该方法具有操作简便、反应时间短、产率较高、反应体系对环境友好、催化剂可回收重复使用等优点。
A series of xanthenedione derivatives were synthesized via the reaction of aromatic aldehydes with 1,3-cyclohexanedione or 5,5-dimethy-1,3-cyclobexanedione promoted by acidic ionic liquid ( [ bmim ] HSO4 ) under microwave irradiation. This proposed method could be easily carried out with short reaction duration and high yield and was environmentally friendly. The catalyst could be reusable.
出处
《化学试剂》
CAS
CSCD
北大核心
2007年第3期173-174,共2页
Chemical Reagents
基金
河北农业大学非生命学科和新兴学科科研发展基金资助
关键词
微波辐射
离子液体
氧杂蒽二酮衍生物
合成
microwave irradiation
ionic liquid
xanthenedione derivatives
synthesis