Synthesis of partially bridged phosphonate and thiophosphonate resorcinarenes

被引：12

作者：

Cantadori, Barbara ^{[1
,2
]}

Betti, Paolo ^{[1
,2
]}

Boccini, Francesca ^{[1
,2
]}

Massera, Chiara ^{[3
]}

Dalcanale, Enrico ^{[1
,2
]}

机构：

[1] Univ Parma, Dipartimento Chim Organ Ind, I-43100 Parma, Italy

[2] INSTM UdR Parma, I-43100 Parma, Italy

[3] Univ Parma, Dept Chim Gen & Inorgan, I-43100 Parma, Italy

来源：

SUPRAMOLECULAR CHEMISTRY | 2008年 / 20卷 / 1-2期

关键词：

thiophosphonated resorcinarenes; phosphonated resorcinarenes; partially bridged cavitands; 1,2-dihydroxybenzene;

D O I：

10.1080/10610270701798803

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of partially bridged thiophosphonate and phosphonate resorcinarenes is reported in this paper. Resorcinarenes functionalised at the upper rim with two or three P=X (X=S,O) bridges oriented towards the molecular cavity are obtained from the treatment of the corresponding (iiii) tetrasubstituted cavitand with 1,2-dihydroxybenzene and base in DMF. This synthetic route selectively promoted the formation of one of the two disubstituted resorcinarenes, the AC isomer. The crystal structure of the AC-dithiophosphonated resorcinarene 4 has been determined.

引用

页码：29 / 34

页数：6

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