FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2087788443> ?p ?o ?g. }

• W2087788443 endingPage "472" @default.
• W2087788443 startingPage "463" @default.
• W2087788443 abstract "The photochemistry of several model plant-derived compounds has been studied in aqueous solution. In particular, the reactions of catechin as a model tannin and methoxy-substituted hydroxybenzhydrols as model lignin functionalities were investigated. Tannins and lignins constitute a significant portion of the humic substances in aquatic systems, which are themselves the main component of dissolved organic matter thought to be responsible for the absorption and attenuation of light in these environments. Catechin (1) was found to undergo a reversible photoisomerization reaction to give epicatechin (2). Such a reaction is an explicit example of a photon absorbing process that enables catechin (1) and its derivatives to act as natural sunscreens by attenuating light energy through non-destructive reactions. The methoxy-substituted hydroxybenzhydrols were found to undergo photosolvolysis reactions via efficient generation of quinone methide intermediates. The intermediate quinone methides were observed to be longer lived, and thus more stable, than previously studied hydroxybenzhydrol derivatives. The meta-hydroxybenzhydrol isomer (5) was found to undergo additional chemistry leading to the production of a ring-closed fluorene from the quinone methide intermediate." @default.
• W2087788443 created "2016-06-24" @default.
• W2087788443 creator A5051836241 @default.
• W2087788443 creator A5064529563 @default.
• W2087788443 creator A5084181692 @default.
• W2087788443 date "2004-05-01" @default.
• W2087788443 modified "2023-10-14" @default.
• W2087788443 title "Catechin and hydroxybenzhydrols as models for the environmental photochemistry of tannins and lignins" @default.
• W2087788443 cites W125365959 @default.
• W2087788443 cites W1261198562 @default.
• W2087788443 cites W1511589334 @default.
• W2087788443 cites W1541109095 @default.
• W2087788443 cites W1570409512 @default.
• W2087788443 cites W1963684081 @default.
• W2087788443 cites W1974425511 @default.
• W2087788443 cites W1975174390 @default.
• W2087788443 cites W1977953300 @default.
• W2087788443 cites W1978163322 @default.
• W2087788443 cites W1990105855 @default.
• W2087788443 cites W1990254662 @default.
• W2087788443 cites W1991845708 @default.
• W2087788443 cites W1992739230 @default.
• W2087788443 cites W1995415001 @default.
• W2087788443 cites W2003756983 @default.
• W2087788443 cites W2012943577 @default.
• W2087788443 cites W2032292601 @default.
• W2087788443 cites W2044197201 @default.
• W2087788443 cites W2050330936 @default.
• W2087788443 cites W2053237917 @default.
• W2087788443 cites W2053549162 @default.
• W2087788443 cites W2054733243 @default.
• W2087788443 cites W2071745388 @default.
• W2087788443 cites W2072018090 @default.
• W2087788443 cites W2077683544 @default.
• W2087788443 cites W2078527002 @default.
• W2087788443 cites W2079165343 @default.
• W2087788443 cites W2084213482 @default.
• W2087788443 cites W2093857966 @default.
• W2087788443 cites W2136182610 @default.
• W2087788443 cites W2165148364 @default.
• W2087788443 cites W2167338448 @default.
• W2087788443 cites W2168556140 @default.
• W2087788443 cites W2315879482 @default.
• W2087788443 cites W2320483273 @default.
• W2087788443 cites W269791885 @default.
• W2087788443 cites W48511091 @default.
• W2087788443 doi "https://doi.org/10.1039/b402241f" @default.
• W2087788443 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15122364" @default.
• W2087788443 hasPublicationYear "2004" @default.
• W2087788443 type Work @default.
• W2087788443 sameAs 2087788443 @default.
• W2087788443 citedByCount "30" @default.
• W2087788443 countsByYear W20877884432012 @default.
• W2087788443 countsByYear W20877884432014 @default.
• W2087788443 countsByYear W20877884432015 @default.
• W2087788443 countsByYear W20877884432016 @default.
• W2087788443 countsByYear W20877884432017 @default.
• W2087788443 countsByYear W20877884432018 @default.
• W2087788443 countsByYear W20877884432019 @default.
• W2087788443 countsByYear W20877884432020 @default.
• W2087788443 countsByYear W20877884432021 @default.
• W2087788443 countsByYear W20877884432022 @default.
• W2087788443 countsByYear W20877884432023 @default.
• W2087788443 crossrefType "journal-article" @default.
• W2087788443 hasAuthorship W2087788443A5051836241 @default.
• W2087788443 hasAuthorship W2087788443A5064529563 @default.
• W2087788443 hasAuthorship W2087788443A5084181692 @default.
• W2087788443 hasBestOaLocation W20877884431 @default.
• W2087788443 hasConcept C121332964 @default.
• W2087788443 hasConcept C125287762 @default.
• W2087788443 hasConcept C126661725 @default.
• W2087788443 hasConcept C161790260 @default.
• W2087788443 hasConcept C178790620 @default.
• W2087788443 hasConcept C185592680 @default.
• W2087788443 hasConcept C24890656 @default.
• W2087788443 hasConcept C2778004101 @default.
• W2087788443 hasConcept C2778407918 @default.
• W2087788443 hasConcept C2779431889 @default.
• W2087788443 hasConcept C2780643102 @default.
• W2087788443 hasConcept C2781052789 @default.
• W2087788443 hasConcept C70899900 @default.
• W2087788443 hasConcept C75473681 @default.
• W2087788443 hasConcept C77784730 @default.
• W2087788443 hasConcept C85311670 @default.
• W2087788443 hasConceptScore W2087788443C121332964 @default.
• W2087788443 hasConceptScore W2087788443C125287762 @default.
• W2087788443 hasConceptScore W2087788443C126661725 @default.
• W2087788443 hasConceptScore W2087788443C161790260 @default.
• W2087788443 hasConceptScore W2087788443C178790620 @default.
• W2087788443 hasConceptScore W2087788443C185592680 @default.
• W2087788443 hasConceptScore W2087788443C24890656 @default.
• W2087788443 hasConceptScore W2087788443C2778004101 @default.
• W2087788443 hasConceptScore W2087788443C2778407918 @default.
• W2087788443 hasConceptScore W2087788443C2779431889 @default.
• W2087788443 hasConceptScore W2087788443C2780643102 @default.
• W2087788443 hasConceptScore W2087788443C2781052789 @default.
• W2087788443 hasConceptScore W2087788443C70899900 @default.
• W2087788443 hasConceptScore W2087788443C75473681 @default.

• next