TY - Front. Chem. China A1 - Liu Qingsheng, Gong Shuling, Chen Yuanyin T1 - An Approach to Molecular Baskets with Ester-Crown Handles from Diphenylglycoluril Y1 - 2006-03-05 JF - Frontiers of Chemistry in China JO - Front. Chem. China SP - 108 EP - 111 VL - 1 IS - 1 UR - https://journal.hep.com.cn/fcc N1 - 10.1007/s11458-005-0019-0 ER -