A novel nitroethylene-based porphyrin as a NIR fluorescence turn-on probe for biothiols based on the Michael addition reaction
Sign Up to like & getrecommendations! Published in 2018 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.09.046
Abstract: Abstract Biothiols, such as cysteine (Cys), homocysteine (Hcy), and glutathione (GSH), play essential roles in many physiological and pathological processes. In this work, three porphyrin derivatives, XQ1 , XQ2 and XQ3 , were synthesized by… read more here.
Keywords: addition; fluorescence; michael addition; based michael ... See more keywords
Thiol-based michael-type addition. A systematic evaluation of its controlling factors
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DOI: 10.1016/j.tet.2020.131637
Abstract: Abstract This paper is about the factors controlling kinetics and product stability of this popular bioconjugation reaction. We demonstrate that a) thiol pKa, i.e. the amount of thiolates, is the only determinant of the reaction… read more here.
Keywords: type addition; addition systematic; michael type; reaction ... See more keywords