SELECTIVE FORMYLATION OF CALIX[4]ARENES AT THE UPPER RIM AND SYNTHESIS OF NEW CAVITANDS

被引:92
作者
ARDUINI, A [1 ]
MANFREDI, G [1 ]
POCHINI, A [1 ]
SICURI, AR [1 ]
UNGARO, R [1 ]
机构
[1] UNIV PARMA,IST CHIM ORGAN,VIALE SCI,I-43100 PARMA,ITALY
关键词
PROVIDE;
D O I
10.1039/c39910000936
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The direct selective upper rim 1,3-formylation of conformationally rigid calix[4]arenes is achieved for the first time; the diametrical bis(formyl)calix[4]arene 4 is used as a key intermediate for the synthesis of new cavitands.
引用
收藏
页码:936 / 937
页数:2
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