THE TETRAMERIZATION OF 2,4-DIMETHOXYCINNAMATES - A NOVEL ROUTE TO CALIXARENES

被引：35

作者：

BOTTA, B

IACOMACCI, P

DIGIOVANNI, C

DELLEMONACHE, G

GACSBAITZ, E

BOTTA, M

TAFI, A

CORELLI, F

MISITI, D

机构：

[1] CENT RES INST CHEM, H-1525 BUDAPEST, HUNGARY

[2] UNIV SIENA, DIPARTIMENTO FARMACO CHIM TECNOL, I-53100 SIENNA, ITALY

[3] UNIV ROME LA SAPIENZA, DIPARTIMENTO CHIM & TECNOL SOSTANZE BIOL ATT, I-00185 ROME, ITALY

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1992年 / 57卷 / 12期

关键词：

D O I：

10.1021/jo00038a001

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Treatment of (E)-2,4-dimethoxycinnamic acid methyl ester with BF3.Et2O in CHCl3 at room temperature afforded in 75% yield two stereoisomeric C-alkylcalix[4]resorcinarenes, which were shown to be in the 1,2-alternate and flattened-cone configurations.

引用

页码：3259 / 3261

页数：3

共 6 条

[1] STRUCTURALLY NEW MACROCYCLES FROM THE RESORCINOL ALDEHYDE CONDENSATION - CONFIGURATIONAL AND CONFORMATIONAL-ANALYSES BY MEANS OF DYNAMIC NMR, NOE, AND T1 EXPERIMENTS [J].