Photochemistry of 2,3-substituted Aminonaphthalene Photocages (CROSBI ID 721662)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Lovrinčević, Vilma ; Vuk, Dragana ; Škorić, Irena ; Basarić, Nikola
engleski
Photochemistry of 2,3-substituted Aminonaphthalene Photocages
Over two decades, various photocages (PPG) have been developed for important functional groups. Thus, derivatives of hydroxymethyl anilines proved to be good PPGs for carboxylic acids and alcohols, but their ability to absorb light of wavelength < 300 nm makes them less applicable in biology and medicine. Furthermore, we have studied derivatives of aminonaphthalenes as potential photocages. 1, 2- and 1, 2, 4-substituted aminonaphthalenes showed good performance as photocages for carboxylic acids, but not for alcohols, while 2, 3- substituted aminonaphthalene photocages are good for carboxylic acids and alcohols. The photodeprotecion of 2, 3-supstitutied aminonaphthalene photocages takes place more efficiently (acetate elimination, Φ=0.11), than for 1, 2-substituted photocages (acetate elimination, Φ=0.01). The mechanism for decaging was studied by irradiation experiments and spectroscopic methods.
Photocages ; Aminonaphthalenes
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Podaci o prilogu
234-234.
2022.
objavljeno
Podaci o matičnoj publikaciji
28th PhotoIUPAC Symposium on Photochemistry : Book of abstracts
Podaci o skupu
28th IUPAC Symposium on Photochemistry
poster
17.07.2022-22.07.2022
Amsterdam, Nizozemska