K2CO3 catalyzed solvent-free synthesis of molecular tweezers containing chiral unsymmetrical urea unit under microwave irradiation
efficient method
18
O6(化学)
四川省自然科学基金04JY029-003-8;Southwest University for Nationalities for the financial support
2007-11-05(万方平台首次上网日期,不代表论文的发表时间)
共4页
1067-1070