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β-环糊精聚轮烷的制备：聚（丙二醇）两端带有2-蒽基和三苯甲基的准聚轮烷的光二聚作用。

Preparation of beta-cyclodextrin polyrotaxane: photodimerization of pseudo-polyrotaxane with 2-anthryl and triphenylmethyl groups at the ends of poly(propylene glycol).

作者信息

Okada Miyuko, Harada Akira

机构信息

Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan.

出版信息

Org Lett. 2004 Feb 5;6(3):361-4. doi: 10.1021/ol0361608.

DOI:10.1021/ol0361608
PMID:14748593
Abstract

[structure: see text] A polyrotaxane containing beta-cyclodextrins has been prepared by photoreactions of a precursor complex between beta-cyclodextrin with poly(propylene glycol) having a triphenylmethyl group at one end and a 2-anthryl group at the other end.

摘要

[结构：见原文] 通过β-环糊精与一端带有三苯甲基基团、另一端带有2-蒽基的聚丙二醇之间的前体络合物的光反应，制备了一种含有β-环糊精的聚轮烷。

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