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Pregled bibliografske jedinice broj: 1170463

Aminonaphthalene Photocages for Carboxylic Acids and Alcohols


Basarić, Nikola; Lovrinčević, Vilma; Vuk, Dragana; Škorić, Irena
Aminonaphthalene Photocages for Carboxylic Acids and Alcohols // Pacifichem 2021: A Creative Vision for the Future
Honolulu, SAD, 2021. (predavanje, međunarodna recenzija, neobjavljeni rad, znanstveni)


CROSBI ID: 1170463 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Aminonaphthalene Photocages for Carboxylic Acids and Alcohols

Autori
Basarić, Nikola ; Lovrinčević, Vilma ; Vuk, Dragana ; Škorić, Irena

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
Pacifichem 2021: A Creative Vision for the Future

Mjesto i datum
Honolulu, SAD, 16-21.12.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
aminonaphthalenes ; anilines ; photocages

Sažetak
Photocages are well-established as applicable tools in organic synthesis and biology [1]. However, a pursuit for an ideal photocage is not over. Particularly important for biological applications is to develop a system undergoing selective and fast photorelease of a substrate, enabling temporal and spatial control of the process. On the contrary, commonly used photocages are derivatives of o-nitrobenzyl alcohols where the decaging takes place slowly in thermal steps that follow the primary photochemistry. Therefore, new molecular systems have to be designed and the photochemical reaction mechanisms that lead to the decaging have to be unraveled. Wang et al. have reported a photocage for alcohols based on the heterolytic cleavage of m-hydroxymethylaniline ethers [2], which was corroborated by a theoretical investigation [3]. We have continued that line of research and prepared a series of ortho-, meta- and para-substituted hydroxymethyl anilines, transformed to ethers or esters 1-3 [4]. We found out that ortho- derivatives show excellent performance in decaging carboxylic acids and meta- for alcohols. Furthermore, we present investigation of the photochemical reactivity for a series of differently substituted aminonaphthalene derivatives 4, where substitution pattern significantly affects the reactivity. Photochemical reactivity of 4 has been studied by irradiations and isolation of photoproducts, fluorescence and laser flash photolysis. The applicability of photocages has been demonstrated for the protection of alcohols or carboxylic acids, which can be used orthogonally with anilines 1 and 2.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-IP-2019-04-8008 - Fotokemija: Reakcijski mehanizmi i primjene u organskoj sintezi i biologiji (PhotoApp) (Basarić, Nikola, HRZZ - 2019-04) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Vilma Lovrinčević (autor)

Avatar Url Dragana Vuk (autor)

Avatar Url Nikola Basarić (autor)

Avatar Url Irena Škorić (autor)

Citiraj ovu publikaciju:

Basarić, Nikola; Lovrinčević, Vilma; Vuk, Dragana; Škorić, Irena
Aminonaphthalene Photocages for Carboxylic Acids and Alcohols // Pacifichem 2021: A Creative Vision for the Future
Honolulu, SAD, 2021. (predavanje, međunarodna recenzija, neobjavljeni rad, znanstveni)
Basarić, N., Lovrinčević, V., Vuk, D. & Škorić, I. (2021) Aminonaphthalene Photocages for Carboxylic Acids and Alcohols. U: Pacifichem 2021: A Creative Vision for the Future.
@article{article, author = {Basari\'{c}, Nikola and Lovrin\v{c}evi\'{c}, Vilma and Vuk, Dragana and \v{S}kori\'{c}, Irena}, year = {2021}, keywords = {aminonaphthalenes, anilines, photocages}, title = {Aminonaphthalene Photocages for Carboxylic Acids and Alcohols}, keyword = {aminonaphthalenes, anilines, photocages}, publisherplace = {Honolulu, SAD} }
@article{article, author = {Basari\'{c}, Nikola and Lovrin\v{c}evi\'{c}, Vilma and Vuk, Dragana and \v{S}kori\'{c}, Irena}, year = {2021}, keywords = {aminonaphthalenes, anilines, photocages}, title = {Aminonaphthalene Photocages for Carboxylic Acids and Alcohols}, keyword = {aminonaphthalenes, anilines, photocages}, publisherplace = {Honolulu, SAD} }




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