Highly selective colorimetric sensor for cysteine and homocysteine based on azo derivatives

DOI: 10.1016/j.tetlet.2006.07.080

Source and publish data:

Tetrahedron Letters p. 7093 - 7096 (2006)

Update date:2022-08-05

Topics:

Authors:

Zhang, Dengqing

Zhang, Meng

Liu, Zhiqiang

Yu, Mengxiao

Li, Fuyou

Yi, Tao Yi, Tao

Huang, Chunhui

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Article abstract of DOI:10.1016/j.tetlet.2006.07.080

A simple colorimetric method for the determination of cysteine and homocysteine has been developed. The reaction of the azo dyes containing an aldehyde group with cysteine or homocysteine afforded very stable derivatives thiazolidines or thiazinanes under

Full text of DOI:10.1016/j.tetlet.2006.07.080

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