HEAVILY-SUBSTITUTED CALIX[4]ARENES DERIVED FROM P-CYANOMETHYLCALIX[4]ARENE

被引：12

作者：

SHARMA, SK ^{[1
]}

GUTSCHE, CD ^{[1
]}

机构：

[1] TEXAS CHRISTIAN UNIV,DEPT CHEM,FT WORTH,TX 76129

来源：

TETRAHEDRON | 1994年 / 50卷 / 14期

关键词：

D O I：

10.1016/S0040-4020(01)86706-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

p-Cyanomethylcalix[4]arene (1b) can be converted in good yield to compounds containing twelve arylmethyl groups, four attached to the phenolic oxygens and eight to the carbons cl to the CN groups. Depending upon the reaction protocol the products can be obtained either in the 1,3-alternate (3) or cone (4) conformation. Complete debenzylation or selective debenzylation (to monohydroxy and trihydroxy compounds) can be effected with AlCl3 and Me(3)SiBr, respectively.

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页码：4087 / 4104

页数：18

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