Unprecedented formation of lactone derivatives in thiacalix[4]arene series

被引：34

作者：

Lhoták, P

Dudic, M

Stibor, I

Petrícková, H

Sykora, J

Hodacová, J

机构：

[1] Inst Chem Technol, Dept Organ Chem, Technicka 5, Prague 16628 6, Czech Republic

[2] Inst Chem Technol, Dept Solid State Chem, Prague 16628 6, Czech Republic

[3] Acad Sci Czech Republ, Inst Organ Chem & Biochem, CR-16610 Prague 6, Czech Republic

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 08期

关键词：

D O I：

10.1039/b100906k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Distal bis(carboxymethyloxy) derivatives of thiacalix[4]arene were found to undergo an unprecedented intramolecular cyclisation to yield lactone compounds 5a or 5b, the structure of lactones possessing nine-membered ring was proved by X-ray crystallography; inherent chirality of new compounds was demonstrated using separation on a chiral HPLC column.

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页码：731 / 732

页数：2

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