Click chemistry for facile immobilization of cyclodextrin derivatives onto silica as chiral stationary phases

被引：73

作者：

Wang, Yong ^{[1
]}

Xiao, Yin ^{[1
]}

Tan, Timothy Thatt Yang ^{[1
]}

Ng, Siu-Choon ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore, Singapore

来源：

TETRAHEDRON LETTERS | 2008年 / 49卷 / 35期

关键词：

Click chemistry; beta-cyclodextrin; enantioseparation; CEC;

D O I：

10.1016/j.tetlet.2008.06.048

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Click chemistry was applied to immobilize mono-azido-beta-cyclodextrin derivatives onto the surface of silica to give novel chiral stationary phases (CSPs). The desired CSPs showed high stability and excellent enantioseparation effects in capillary electrochromatography (CEC). (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：5190 / 5191

页数：2

共 10 条

[1]

BAUDOUIN G, 2006, TETRAHEDRON, V62, P6405

[2]

HOE SB, 2004, ORG SYNTH, V10, P690

[3]

JAMES PC, 2004, LANGMUIR, V20, P1051

[4]

KAROL MK, 2006, TETRAHEDRON LETT, V47, P8721

[5] Preparation and chiral recognition of a novel chiral stationary phase for high-performance liquid chromatography, based on mono(6A-N-allylamino-6A-deoxy)-perfunctionalized β-cyclodextrin and covalently bonded silica gel [J].

Lai, XH ;

Ng, SC .

JOURNAL OF CHROMATOGRAPHY A, 2004, 1031 (1-2) :135-142

[6]

LONG TM, 2005, 230 NAT M AM CHEM SO

[7]

PFAKASH S, 2007, ANAL CHEM, V79, P1661

[8] Synthesis and application of mono-2A-azido-2A-deoxyperphenylcarbamoylated β-cyclodextrin and mono-2A-azido-2A-deoxyperacetylated β-cyclodextrin as chiral stationary phases for high-performance liquid chromatography [J].

Poon, YF ;

Muderawan, IW ;

Ng, SC .

JOURNAL OF CHROMATOGRAPHY A, 2006, 1101 (1-2) :185-197

[9] A facile immobilization approach for perfunctionalised cyclodextrin onto silica via the Staudinger reaction [J].

Zhang, LF ;

Wong, YC ;

Chen, L ;

Ching, CB ;

Ng, SC .

TETRAHEDRON LETTERS, 1999, 40 (09) :1815-1818

[10] 1,3-dipolar cycloaddition as a general route for functionalization of Fe3O4 nanoparticles [J].

Zhou, Yang ;

Wang, Shixing ;

Xie, Yunyan ;

Guan, Wen ;

Ding, Bingjun ;

Yang, Zhimao ;

Jiang, Xingyu .

NANOTECHNOLOGY, 2008, 19 (17)

← 1 →