Synthesis and Characterization of a New Fluorine-Containing Ultraviolet Light Absorber Based on BTA

Article Preview

Abstract:

A novel fluorine-containing ultraviolet absorber (FBTA) based on the parent molecule 2-(2,4–dihydroxyphenyl)-2H-benzotriazol (BTA) was synthesized and characterized by 1HNMR, FTIR, and MS. UV absorption of FBTA was studied in 10-4 M dichloromethane (CH2Cl2), and the results suggested that FBTA possessed similar UV absorption capability with BTA.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

204-208

Citation:

Online since:

April 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] K.L. Zhang, N.S. Zhang, Improvement of synthesis method of 2-(2, 4-dihydroxyphenyl)-2H-benzotriazol, J. Xi'an Shiyou University. 21 (2006) 76-78.

Google Scholar

[2] Y. Li, Z.S. Li, Status quo of ultraviolet absorber benzotriazole and its development trends, J. Fine and Specialty Chemicals. 15 (2007) 7-14.

Google Scholar

[3] Y.P. Liang, B. Xiang, Ultraviolet light absorber with low surface energy: synthesis and characterization, J. Tetrahedron. 70 (2014) 6585-6593.

DOI: 10.1016/j.tet.2014.07.008

Google Scholar

[4] R.Q. Zhu, Synthesis and properties of fluorine-contained ultraviolet absorbent, Master dissertation, Chongqing University, Chongqing, (2012).

Google Scholar

[5] P. Kirsch, Modern Fluoroorganic Chemistry: Synthesis, Reactivity, Applications, first ed., Weinheim, Germany, (2004).

Google Scholar

[6] B.B. Xu, G.Z. Qi, Y.B. Li, Synthesis of type-II UV absorbers of benzotriazol structure, J. East China University of Science and Technology. 23 (1997) 321-236.

Google Scholar