1261392-51-1Relevant articles and documents
Dual signaling of m-chloroperbenzoic acid by desulfurization of thiocoumarin
Cha, Sunyoung,Hwang, Jiyoung,Choi, Myung Gil,Chang, Suk-Kyu
, p. 6663 - 6665 (2010)
The chemosignaling of widely used peracid oxidant of m-chloroperbenzoic acid (mCPBA) by the selective desulfurization of thiocoumarin was investigated. Thiocoumarin was efficiently converted into its corresponding coumarin by the reaction with mCPBA, and resulted in a pronounced fluorescent turn-on type signaling. The conversion also provided a significant change in absorption behavior which allowed a ratiometric analysis. The effective signaling could be used as a convenient determination method for mCPBA in aqueous environment.