Enantioselective PCCP Brønsted acid-catalyzed aza-Piancatelli rearrangement. [PDF]
, 2019 An enantioselective aza-Piancatelli rearrangement has been developed using a chiral Brønsted acid based on pentacarboxycyclopentadiene (PCCP). This reaction provides rapid access to valuable chiral 4-amino-2-cyclopentenone building blocks from readily ...
Delgado, Jose M +5 more
core
Verrucosispora fiedleri sp. nov., an actinomycete isolated from a fjord sediment which synthesizes proximicins [PDF]
, 2012 A novel filamentous actinobacterial organism, designated strain MG-37T, was isolated from a Norwegian fjord sediment and examined using a polyphasic taxonomic approach.
Ahmed, Lina +9 more
core +1 more source
2-Aminobenzoic acid–4,4′-bipyridine (2/1)
Acta Crystallographica Section E, 2013 The asymmetric unit of title co-crystal, C10H8N2·2C7H7NO2, comprises a centrosymmetric 4,4′-bipyridine molecule, and a 2-aminobenzoic acid molecule in a general position.
Hadi D. Arman, Edward R. T. Tiekink
doaj +1 more source
Discovery and recovery of delta p-aminobenzoic acid
CrysteEngComm, 2019 A new high-pressure recoverable form has been observed in the model system, p-aminobenzoic acid.
M. R. Ward +5 more
semanticscholar +1 more source
Diagnosis of centrocestus formosanus infection in zebrafish (Danio rerio) in Italy: A window to a new globalization-derived invasive microorganism [PDF]
, 2020 Centrocestus formosanus is a digenetic trematode with a complex life cycle, involving invertebrate and vertebrate hosts, humans included. In particular, it causes gill lesions and mortality in freshwater fish species, and gastrointestinal symptoms in ...
Aceto, S. +9 more
core +1 more source
Indonesian Journal of Chemistry, 2019 This paper describes the antibacterial performance of silver nanoparticles (AgNPs) which have been synthesized by using p-aminobenzoic acid as reducing and stabilizing agent simultaneously.
Dian Susanthy +2 more
doaj +1 more source
Quantification of Nitrite/Nitrate in Food Stuff Samples Using 2-Aminobenzoic Acid as a New Amine in Diazocoupling Reaction [PDF]
, 2011 2-Aminobenzoic acid has been used as an amine in diazocoupling reaction to form an azo dye in the quantification of nitrite/nitrate at trace level. The formed azo dye has an absorption maximum at 550 nm in aqueous phase, and the resulted dye can be ...
Malingappa Pandurangappa, . +1 more
core +1 more source
Evaluation of Polar Substituted Schiff Bases and 1,2,3‐Triazole Hybrids as Anticancer Agents
Chemistry &Biodiversity, EarlyView.ABSTRACT Polar substituted Schiff bases and 1,2,3‐triazole hybrids (2–6) were successfully synthesized by Schiff base condensation reaction between the previously synthesized triazole 1 and series of polar substituted amines. The chemical structures of the hybrids were confirmed using spectroscopies (NMR and FTIR), CHN elemental analysis and single ...
Yonas Belay +5 more
wiley +1 more source
Carotamine, a Unique Aromatic Amide from Daucus Carota L. Var Biossieri (Apiaceae)
Molecules, 2002 The unique aromatic peptide 4-(p-aminobenzoylamino)-2-aminobenzoic acid, carotamine, together with 2,4-diaminobenzoic acid, isolated for the first time from a plant source, were identified from the aqueous alcoholic extract of the aerial parts of Daucus ...
Mohamed M. El-Azizi +3 more
doaj +1 more source
Electrosynthesis and properties of conducting polymers derived from aminobenzoic acids and from aminobenzoic acids and aniline [PDF]
Synthetic Metals, 2001 The electrochemical polymerisation of 2-, 3-, and 4-aminobenzoic acids and of mixtures of aniline and aminobenzoic acids in various ratios has been carried out by cyclic potential sweep in sulphuric acid solution. Polymers are formed in all cases and the rate of polymerisation is increased by the addition of aniline.
Thiemann, Carolin +1 more
openaire +3 more sources