Results 41 to 50 of about 1,022 (161)
A Three‐Step Route to Functionalized Pyrrole‐2,5‐Dicarboxylic Acids from Galactaric Acid
ChemSusChem, Volume 19, Issue 8, 28 April 2026.Galactaric acid (GalA) has been used as substrate for a library of N‐substituted pyrrole‐2,5‐dicarboxylic acids (PDCAs). Existing routes to N‐substituted PDCAs require many steps or lack product isolation. We present a simple, scalable three‐step synthesis from GalA via a 2‐pyrone salt, giving isolated PDCA derivatives in high yield without ...
Giacomo Trapasso +3 more
wiley +1 more source
Green Chemistry Letters and ReviewsAdipic acid (AA), used in the manufacture of nylon-6,6, polyurethane, and plasticizers, is derived from multi-stage processing of petrochemical resources, posing serious harms to human being and environment.
Dinesh Kumar Mishra +3 more
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Carbon Source Flexibility in Chlamydomonas reinhardtii: Impact of Glycolate on Mixotrophic Growth
Physiologia Plantarum, Volume 178, Issue 2, March/April 2026.ABSTRACT Mixotrophy is a widespread trophic strategy adopted by microalgae to optimize the utilization of environmental resources. It combines phototrophic and heterotrophic growth, involving the simultaneous use of both light and exogenous organic carbon as energy inputs.
Eva Cavallari +5 more
wiley +1 more source
New Phenolic Constituents from the Fruit Juice of Phyllanthus emblica [PDF]
, 2001 Six new phenolic constituents, L-malic acid 2-O- (1), mucic acid 2-O- (5), mucic acid 1, 4-lactone 2-O- (6), 5-O- (8), 3-O- (10), and 3, 5-di-O- (11) gallates, were isolated from the fruit juice of Phyllanthus emblica together with their methyl esters (2-
Kouno, Isao +3 more
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Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.ABSTRACT Hymenocardia acida Tul. is a medicinal plant used in Angola to treat microbial diseases. It is a well‐known plant among local populations; however, few studies have focused on the assessment of phytochemicals associated with their biological activities.
Ntsoaki Joyce Malebo +4 more
wiley +1 more source
Dose-Response, 2019 Radiation-induced lung injury is a major dose-limiting toxicity that occurs due to thoracic radiotherapy. Metabolomics is a powerful quantitative measurement of low-molecular-weight metabolites in response to environmental disturbances.
Yiying Gao +8 more
doaj +1 more source
LXII.—Contributions to the knowledge of mucic acid. Part III. Hydromuconic acid [PDF]
J. Chem. Soc., Trans., 1890 n ...
openaire +2 more sources
VII.—Preliminary Note on the Action of Nitric Anhydride on Mucic Acid [PDF]
Proceedings of the Royal Society of Edinburgh, 1909 In the course of his researches on mucic acid, Professor Crum Brown found that this acid could not readily be nitrated in the ordinary way.
Brown, A. Crum, Gibson, G. E.
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Aquaculture Nutrition, Volume 2026, Issue 1, 2026.Aquatic probiotics are generally recognized as safe and nontoxic live bacterial preparations, primarily sourced from the culturing environment or directly from aquatic organisms. Upon entering the aquatic environment, these probiotics are capable of colonizing both the surface and internal compartments of aquatic organisms, thereby enhancing their ...
Hui Guan +10 more
wiley +1 more source
Synthesis of N‐Substituted Pyrrole‐2,5‐Dicarboxylic Acids from d‐Galactaric Acid
ChemSusChem, Volume 18, Issue 19, October 1, 2025.Straightforward synthesis route to N‐substituted pyrrole‐2,5‐dicarboxylic acids. Starting from biobased d‐galactaric acid. Up to 45% yield. R = alkyl, benzyl, aryl. Pyrrole‐2,5‐dicarboxylic acid (PDCA) and its N‐substituted derivatives are interesting building blocks for macromolecular applications. However, only a few published procedures describe the
Jan‐Simon Jeshua Friedrichs +3 more
wiley +1 more source