CONFORMATIONAL FREEZING OF PARA-TERT-BUTYLCALIX[6]ARENE IN THE CONE STRUCTURE BY SELECTIVE FUNCTIONALIZATION AT THE LOWER RIM - SYNTHESIS OF NEW PREORGANIZED LIGANDS

被引：117

作者：

CASNATI, A ^{[1
]}

MINARI, P ^{[1
]}

POCHINI, A ^{[1
]}

UNGARO, R ^{[1
]}

机构：

[1] UNIV PARMA,IST CHIM ORGAN,VIALE SCI,I-43100 PARMA,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 19期

关键词：

D O I：

10.1039/c39910001413

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The selective and symmetrical 1,3,5-methylation of p-tert-butylcalix[6]arene 1 is achieved for the first time; subsequent introduction of ester and amide binding groups on the trimethoxy-p-tert-butylcalix[6]arene 2 fixes the calix in the cone conformation giving new preorganized cation ligands.

引用

页码：1413 / 1414

页数：2

共 12 条

[1] CALIXARENES .24. COMPLEXATION BY WATER-SOLUBLE CALIXARENES [J].

ALAM, I ;

GUTSCHE, CD .

JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (14) :4487-4489

[2] MOLECULAR RECOGNITION .3. POLAR HOST GUEST INTERACTIONS - SOLUBILIZATION OF SOME POLAR COMPOUNDS WITH LIPOPHILIC CALIX[6]ARENES CONTAINING POLAR GROUPS IN APOLAR MEDIA [J].

AOYAMA, Y ;

NONAKA, Y ;

TANAKA, Y ;

TOI, H ;

OGOSHI, H .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1989, (08) :1025-1029

[3] SELECTIVE TRANSPORT OF AMINO-ACID ESTERS THROUGH A CHLOROFORM LIQUID MEMBRANE BY A CALIX[6]ARENE-BASED ESTER CARRIER [J].

CHANG, SK ;

HWANG, HS ;

SON, HJ ;

YOUK, J ;

KANG, YS .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (04) :217-218

[4] A STEPWISE SYNTHESIS OF FUNCTIONALIZED CALIX[4]ARENES AND A CALIX[6]ARENE WITH ALTERNATE ELECTRON-WITHDRAWING SUBSTITUENTS [J].

DEMENDOZA, J ;

NIETO, PM ;

PRADOS, P ;

SANCHEZ, C .

TETRAHEDRON, 1990, 46 (02) :671-682

[5] CALIXARENES - PARADOXES AND PARADIGMS IN MOLECULAR BASKETS [J].

GUTSCHE, CD ;

ROGERS, JS ;

STEWART, D ;

SEE, KA .

PURE AND APPLIED CHEMISTRY, 1990, 62 (03) :485-491

[6]

GUTSCHE CD, 1989, MONOGRAPH SUPRAMOLEC, V1

[7] C-13 NMR CHEMICAL-SHIFTS - A SINGLE RULE TO DETERMINE THE CONFORMATION OF CALIX[4]ARENES [J].

JAIME, C ;

DEMENDOZA, J ;

PRADOS, P ;

NIETO, PM ;

SANCHEZ, C .

JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (10) :3372-3376

[8] HOST-GUEST COMPLEXATION .34. BRIDGED HEMISPHERANDS [J].

LEIN, GM ;

CRAM, DJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (02) :448-455

[9] SYNTHESIS AND SOLVENT-EXTRACTION PROPERTIES OF A NOVEL CALIXARENE-BASED URANOPHILE BEARING HYDROXAMATE GROUPS [J].

NAGASAKI, T ;

SHINKAI, S ;

MATSUDA, T .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1990, (09) :2617-2618

[10]

NEU FA, 1989, J AM CHEM SOC, V111, P8681

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