NAFION-H CATALYZED FRIEDEL-CRAFTS REACTION OF METHYLENE GROUPS - PREPARATION OF [9,9']SPIROBIXANTHENE

被引：10

作者：

ALEKSIUK, O ^{[1
]}

BIALI, SE ^{[1
]}

机构：

[1] HEBREW UNIV JERUSALEM,DEPT ORGAN CHEM,IL-91904 JERUSALEM,ISRAEL

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 30期

基金：

以色列科学基金会;

关键词：

D O I：

10.1016/S0040-4039(00)74109-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Treatment of either p-tert-butylcalix[4]arene (3), xanthene or 9,10 dihydroanthracene with diphenyl ether in the presence of Nafion-H results in the formation of [9,9]spirobixanthene (5).

引用

页码：4857 / 4860

页数：4

共 12 条

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[9] HETEROGENEOUS CATALYSIS BY SOLID SUPERACIDS .5. METHYLATION OF BENZENE AND METHYLBENZENES WITH METHYL-ALCOHOL OVER A PERFLUORINATED RESINSULFONIC ACID (NAFION-H) CATALYST
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[10] MOLNAR A, 1993, CHEM HYDROXYL ETH SE, V2, pCH18

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