Meng‐Yang Chang, Yu‐Chieh Cheng,
... cycloaddition of 4-alkenols 3 and 4 with veratrol affords the respective substituted tetralins 5 and benzosuberans ... 3 and 4 (having two electrophilic sites) and veratrol (7a) (having two nucleophilic sites). A plausible mechanism ...
Tópico(s): Synthetic Organic Chemistry Methods
2016 - American Chemical Society | Organic Letters
Sandra Kreher, Sandra Studenik, Gabriele Diekert,
... bonds of methoxylated substrates such as vanillate or veratrol in acetogenic bacteria is mediated by multi-component ... of these enzyme systems, the vanillate- and the veratrol-O-demethylases, have been characterized so far. One ... the methyltransferases I of the vanillate- and the veratrol-O-demethylases, a TIM barrel structure of the ...
Tópico(s): Microbial metabolism and enzyme function
2010 - Wiley | Molecular Microbiology
Duncan J. Kountz, Edward J. Behrman, Liwen Zhang, Joseph A. Krzycki,
... Schubert T. Engelmann T. Studenik S. Diekert G. Veratrol-O-demethylase of Acetobacterium dehalogenans: ATP-dependent reduction ... F. Diekert G. Isolation and characterization of a veratrol:corrinoid protein methyl transferase from Acetobacterium dehalogenans.Arch. ...
Tópico(s): Gut microbiota and health
2020 - Elsevier BV | Journal of Biological Chemistry
Christopher Grimm, Mattia Lazzarotto, Simona Pompei, Johanna Schichler, Nina Richter, Judith E. Farnberger, Michael Fuchs, Wolfgang Kroutil,
... methyl transfer is presented employing a cobalamin-dependent veratrol-O-demethylase (vdmB). The biocatalytic demethylation transforms a ...
Tópico(s): Enzyme Catalysis and Immobilization
2020 - American Chemical Society | ACS Catalysis
А. Г. Худошин, А.N. Mitrofanova, В. В. Лунін,
Tópico(s): Free Radicals and Antioxidants
2008 - Springer Science+Business Media | Russian Chemical Bulletin
Gerhard Koßmehl, Hans‐Christian Frohberg,
... von Phenolen sowie das ω-Bromketon 9 des Veratrols werden nach unterschiedlichen Varianten der Friedel-Crafts-Acylierung ( ...
Tópico(s): Inorganic and Organometallic Chemistry
1986 - Wiley | Chemische Berichte
J. H. CZERNOHORSKY, K. Richards, GJ Wright,
... of detritiation of [3-T]- and [4-T]-veratrol, [4-T]- and [5-T]-1,3-benzodioxole, ...
Tópico(s): Photochemistry and Electron Transfer Studies
1972 - CSIRO Publishing | Australian Journal of Chemistry
... Brom-anisol, Phenetol, o-, m- und p-Kresyläthern, Veratrol und Resorcin-äther J. Houben, J. Houben Chem. ...
Tópico(s): Chemical Reactions and Mechanisms
1927 - Wiley | Berichte der Deutschen Chemischen Gesellschaft. Abteilung B, Abhandlungen
Adolf Kaufmann, Hermann Müller,
... 1 p. 123-130 Mitteilungen Über Derivate des Veratrols Adolf Kaufmann, Adolf Kaufmann Universität Genf, Laboratorium für ...
Tópico(s): Chemistry and Chemical Engineering
1918 - Wiley | Berichte der deutschen chemischen Gesellschaft
... technischen Hochschule zu Dresden VI. Ueber Derivate des Veratrols Fr. Brüggemann, Fr. BrüggemannSearch for more papers by ...
Tópico(s): Various Chemistry Research Topics
1896 - Wiley | Journal für praktische Chemie
... des Bleitetraacetats mit Phenoläthern. III. Mitteilung: Umsetzung mit Veratrol, Reaktionsprodukte und Reaktionsmechanismen Professor Dr. Fr. R. Preuß, ...
Tópico(s): Chemical Synthesis and Reactions
1960 - Wiley | Archiv der Pharmazie
Rudolf Pummerer, Martin Dally, Siegmund Reissinger,
... die Kondensation von Chinon mit Kresolen und mit Veratrol. Rudolf Pummerer, Rudolf Pummerer Instituten d. Universitäten Greifswald ...
Tópico(s): Various Chemistry Research Topics
1933 - Wiley | Berichte der Deutschen Chemischen Gesellschaft. Abteilung B, Abhandlungen
Sandra Studenik, Sandra Kreher, Gabriele Diekert,
... induced in Acetobacterium dehalogenans. A vanillate- and a veratrol-O-demethylase of this organism have been described ... protein. The MT I of the vanillate- and veratrol-O-demethylase (MT Ivan and MT Iver) were ...
Tópico(s): Cassava research and cyanide
2011 - Oxford University Press | FEMS Microbiology Letters
Gregor Kemper, Markus Hölscher, Walter Leitner,
... an intermediate for pharmaceutical production, from CO2 and veratrol.
Tópico(s): Catalytic C–H Functionalization Methods
2023 - American Association for the Advancement of Science | Science Advances
João Santos Baptista, Manuel Simões, Anabela Borges,
... Nine compounds with a catecholic moiety (catechol (CAT), veratrol (VER), guaiacol (GUA), 2-ethoxphenol (ETH), 4-methylcatechol ( ...
Tópico(s): Antimicrobial agents and applications
2018 - Elsevier BV | International Biodeterioration & Biodegradation
Daniel Stubba, Günther Lahm, Mario Geffe, Jason W. Runyon, Anthony J. Arduengo, Till Opatz,
... wird beschrieben. Sein Kohlenstoffgerüst wird dabei aus Ferulasäure, Veratrol und Methanol aufgebaut – Bausteine, die aus Holz als ...
Tópico(s): Alkaloids: synthesis and pharmacology
2015 - Wiley | Angewandte Chemie
Mayra Melián-Rodríguez, Shunmugavel Saravanamurugan, Søren Kegnæs, Anders Riisager,
... led to significant formation of the decarbonylated product veratrol from VAld. When the reaction was completed under ...
Tópico(s): Catalysis and Hydrodesulfurization Studies
2015 - Springer Science+Business Media | Topics in Catalysis
Sang Won Choi, Yu Jin Lee, Se Bee Ha, Young Hee Jeon, Dong Hee Lee,
... oxyresveratrol 성분이 주성분으로 존재하였으며, 특히 상지 추출물에는 oxyres-veratrol glycoside(48.90 mg/100 g) 및 aglycone( ...
Tópico(s): Phytochemicals and Antioxidant Activities
2015 - Korean Society of Food Science and Nutrition | Journal of the Korean Society of Food Science and Nutrition
Javid Hussain, Hidayatullah Khan, Liaqat Ali, Abdul Latif Khan, Najeeb Ur Rehman, Sajid Jahangir, Ahmed Al‐Harrasi,
... In addition to 1 , two known aromatic derivatives, veratrol ( 2 ) and 2‐methoxy‐4‐methylacetophenone ( 3 ), were ...
Tópico(s): Phytochemistry and Biological Activities
2015 - Wiley | Helvetica Chimica Acta
Miłosz Jasiński, Lidia Jasińska, Marcin Ogrodowczyk,
... prevention and treatment.MEDLINE search (keywords "prostate res- veratrol") resulted in 39 research papers published since 2007. ...
Tópico(s): Nuts composition and effects
2013 - | Editor-in-Chief s Voice List of Authors is an Important Element in a Scientific Publication
Junfa Wei, Bo Han, Qiang Guo, Xian‐Ying Shi, Wenliang Wang, Ni Wei,
... wurden Triazacoronen-Derivate in vier Stufen ausgehend von Veratrol synthetisiert. Die Produkte haben interessante photophysikalische und elektronische ...
Tópico(s): Organic Light-Emitting Diodes Research
2010 - Wiley | Angewandte Chemie
Antonio Alberola, D.J. Eisler, Robert J. Less, Efrén Navarro‐Moratalla, Jeremy M. Rawson,
... examples (1 and 2) derived from benzodioxole and veratrol, respectively, are reported. Whilst 1 is a dimeric ...
Tópico(s): Perovskite Materials and Applications
2010 - Royal Society of Chemistry | Chemical Communications
Dhawal P. Tamboli, Anuradha N. Kagalkar, Mital U. Jadhav, Jyoti P. Jadhav, Sanjay P. Govindwar,
... addition. The enzymes responsible for dye degradation include veratrol oxidase, laccase, DCIP (2,6-dichlorophenol-indophenol) reductase, ...
Tópico(s): Microbial Metabolism and Applications
2009 - Elsevier BV | Bioresource Technology
N. Petrov, T. Budinova, M. Razvigorova, J.B. Parra, Polymnia Galiatsatou,
... structures (derivatives of phenol, dihydroxybenzenes, guaiacol, syringol, vanilin, veratrol, furan, acids). Activated carbons with a developed porous ...
Tópico(s): Advanced Chemical Sensor Technologies
2008 - Elsevier BV | Biomass and Bioenergy
Anke Schilhabel, Sandra Studenik, Martin Vödisch, Sandra Kreher, Bernhard Schlott, Antonio J. Pierik, Gabriele Diekert,
... and activating enzyme [AE]) of the vanillate- and veratrol- O -demethylases of Acetobacterium dehalogenans were sequenced and ...
Tópico(s): Heme Oxygenase-1 and Carbon Monoxide
2008 - American Society for Microbiology | Journal of Bacteriology
Anke Siebert, Torsten Schubert, Tina Engelmann, Sandra Studenik, Gabriele Diekert,
Tópico(s): Metal-Catalyzed Oxygenation Mechanisms
2005 - Springer Science+Business Media | Archives of Microbiology
Philip Kraft, Walter Eichenberger,
... consisting of PPA‐mediated Friedel−Crafts acylation of veratrol ( 8 ), Clemmensen reduction, demethylation with TMSI, Williamson ether ...
Tópico(s): Radical Photochemical Reactions
2003 - Wiley | European Journal of Organic Chemistry
E. Peter Kündig, Patrick Jeger, Gérald Bernardinelli,
... come next, followed by the cyclooctatetraene complex. Phenanthrene, veratrol, and dihydronaphthalene do not undergo exchange at temperatures ...
Tópico(s): Asymmetric Hydrogenation and Catalysis
2003 - Elsevier BV | Inorganica Chimica Acta
Tina Engelmann, Franz Kaufmann, Gabriele Diekert,
Tópico(s): Folate and B Vitamins Research
2001 - Springer Science+Business Media | Archives of Microbiology
Jérôme Lacour, David Monchaud, Gérald Bernardinelli, France Favarger,
... and (31)P NMR on chiral bis(sulfonyl)veratrol derivatives and hexacoordinated tris(benzenediolato)phosphate anions. Slow ...
Tópico(s): Axial and Atropisomeric Chirality Synthesis
2001 - American Chemical Society | Organic Letters