Results 31 to 40 of about 2,798 (207)
Journal of the Brazilian Chemical Society, 2001 The reaction of a series of 1-tetralones with thallium trinitrate supported on Montmorillonite K-10 clay led to products of ring contraction (methyl indan-1-carboxylates) and/or alpha-oxidation (2-methoxy-1-tetralones), in variable yields.
Ferraz Helena M. C. +3 more
doaj
Kinetic Resolutions of Indan Derivatives Using Bacteria [PDF]
Bioscience, Biotechnology, and Biochemistry, 2002 Racemic indan derivatives have been resolved by the hydrolysis of amide bonds using Corynebacterium ammoniagenes IFO12612 to produce (S)-amine and (R)-amides. In the kinetic resolution of 1 (N-12-(6-methoxy-indan-1-yl)ethyl]acetamide), it was possible to run the reaction to 44% conversion on a 10-g scale, obtaining (S)-amine 4 ((S)-2-(6-methoxy-indan-1-
Naoki, Tarui +4 more
openaire +2 more sources
Journal of Basic Microbiology, Volume 65, Issue 8, August 2025.ABSTRACT Rhizorhabdus wittichii RW1 is known for its ability to degrade polycyclic aromatic hydrocarbons, such as dibenzo‐p‐dioxin (DD) and dibenzofuran (DF). We hypothesized that the R. wittichii RW1 benzoate 1,2‐dioxygenase shares electron transfer components with the DD/DF angular dioxygenase (DxnA1A2), similar to many aromatic hydrocarbon degrading
Igor Ivanovski +2 more
wiley +1 more source
Das Oberoligozän von Pohlkotte bei Osnabrück und seine Mikrofauna [PDF]
, 2013 Aus einer verlassenen Mergelgrube am Rubbenbrucher See westlich von Osnabrück werden 61 Foraminiferen-, 10 Bryozoen- und 22 Ostrakoden-Arten namhaft gemacht.
Hiltermann, Heinrich
core
EURL ECVAM strategy to avoid and reduce animal use in genotoxicity testing [PDF]
, 2013 The assessment of genotoxicity represents an important component of the safety assessment of all types of substances. Although several in vitro tests are available at different stages of development and acceptance, they cannot at present be considered to
CORVI Raffaella +3 more
core +1 more source
(E)-2-(4-Bromobenzylidene)indan-1-one [PDF]
Acta Crystallographica Section E Structure Reports Online, 2011 Dans le composé du titre, C16H11BrO, le système cyclique dihydroindène est approximativement planaire, avec une déviation maximale de 0,008 (2) Å. Le plan moyen de ce système cyclique forme un angle dièdre de 3,73 (11) °, avec le cycle benzénique bromo-substitué.
Mohamed Ashraf Ali +4 more
openaire +3 more sources
The Journal of Physiology, Volume 603, Issue 15, Page 4255-4291, 1 August 2025.Abstract figure legend The volume‐regulated anion channel (VRAC), composed of leucine‐rich repeat‐containing 8 (LRRC8) proteins, serves both canonical and non‐canonical functions in vertebrate cells. The canonical function of this channel relates to its original description, which is homeostatic regulation of cell volume in response to hypotonic ...
Sergei Yanushkevich +9 more
wiley +1 more source
2-[(E)-2,5-Dimethoxybenzylidene]indan-1-one [PDF]
Acta Crystallographica Section E Structure Reports Online, 2009 En el compuesto del título, C18H16O3, el plano medio del sistema de indano de nueve miembros forma un ángulo diedro de 3,71 (17)° con el anillo de benceno del grupo dimetoxifenilo. La conformación molecular se estabiliza mediante contactos de hidrógeno C-H? O intramoleculares.
Abdullah M. Asiri +4 more
openaire +4 more sources
Chemistry – A European Journal, Volume 31, Issue 42, July 25, 2025.Novel merocyanine derivatives with a strong diphenyl‐dihydrophenazine donor and a series of strong electron acceptors were developed. The indanone and indandione acceptor units were modified by dicyanovinylene groups to tune acceptor strength. Among these derivatives, DPPZ‐IDD realized an ultranarrow electrochemical gap of 0.93 eV and an optical band ...
Kateřina Teichmanová +8 more
wiley +1 more source
Hochgradig enantioselektive Organokatalyse mit zweizähnigen Halogenbrückendonoren
Angewandte Chemie, Volume 137, Issue 30, July 21, 2025.In einer Mukaiyama‐Aldol‐Modellreaktion mit allgemeinen Substraten wurden hohe Enantioselektivitäten mit einem modifizierbaren, bidentaten Iod(I)‐basierten Halogenbrücken‐Organokatalysator erreicht. Die entscheidende Rolle der Halogenbrücken wurde durch das schlechte Abschneiden des entsprechenden Wasserstoffbrückendonors und durch DFT‐Berechnungen ...
Julian Wolf +6 more
wiley +1 more source