Silica supported sodium hydrogen sulfate(NaHSO4/SiO2): A mild and efficient reusable catalyst for the synthesis of aryl-14-H-dibenzo”a,j”xanthenes under solvent-free conditions
sodium hydrogen sulfate、condensation reaction、reaction time
19
O6 ;V43
2009-01-06(万方平台首次上网日期,不代表论文的发表时间)
共5页
1151-1155