[1] Lee D H, Kim S Y, Hong J I. Angew. Chemie Int. Ed., 2004, 43, 4777.

[4] Kyrtopoulos S A. Cancer Surv., 1989, 8: 423.

[5] Moorcroft M. Talanta, 2001, 54: 785.

[6] Gartia M R, Braunschweig B, Chang T W, et al. J. Environ. Monit., 2012, 14: 3068

[7] Tu X, Gao Y, Yue R, et al. Anal. Methods, 2012, 4, 4182.

[8] Suzuki O, Watanabe K, Okamoto N, et al. J. Liq. Chromatogr. Relat. Technol., 2005, 28: 3177.

[9] Gupta V K, Singh L P, Chandra S, et al. Talanta, 2011, 85: 970.

[11] Jiang X, Yang H, Martinez A, et al. Org. Biomol. Chem., 2013, 11: 3375.

[12] Gong W T, Zhang Q L, Wang F R, et al. Org. Biomol. Chem., 2012, 10: 7578.

[13] Li G, Gong W T, Ye J W, et al. Tetrahedron Lett., 2011, 52: 1313.

[14] Gong W T, Bao S, Wang F R, et al. Tetrahedron Lett., 2011, 52: 630.

[15] Gong W T, Gao B, Bao S, et al. J. Incl. Phenom. Macrocycl. Chem., 2012, 72: 481.

[16] Li G, Gong W T, Ye J W, et al. Synth. Commun., 2011, 42: 480.

[17] Mishra A, Vajpayee V, Kim H, et al. Dalton Trans., 2012, 41: 1195.