Results 71 to 80 of about 15,265 (249)
Isomerism as Manifestation of Intrinsic Symmetry of Molecules: Lunn–Senior’s Theory [PDF]
, 2009 This article presents the principal results of the doctoral thesis “Isomerism as internal symmetry of molecules” by Valentin Vankov Iliev (Institute of Mathematics and Informatics), successfully defended before the Specialised Academic Council for ...
Iliev, Valentin
core
On InChI and evaluating the quality of cross-reference links [PDF]
, 2014 BACKGROUND: There are many databases of small molecules focused on different aspects of research and its applications. Some tasks may require integration of information from various databases.
Jakub Galgonek, Jiří Vondrášek
core +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT In light of climate change and growing resource scarcity, microbial production of organic acids offers a sustainable alternative to fossil‐based chemical synthesis. In this study, malic acid production by Aspergillus oryzae was optimized through cultivation temperature adjustment and biotin supplementation, while organic acid formation from ...
Lukas Hartmann +6 more
wiley +1 more source
Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview
Chemistry – A European Journal, EarlyView.The graphical abstract summarizes the review “Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview”, highlighting representative Pd(II)‐catalyzed methods for the β‐arylation of α‐amino acids. Key mechanistic features, substrate diversity, and synthetic relevance of these transformations are showcased. Abstract Metal‐catalyzed C─
Davide Illuminati +4 more
wiley +1 more source
, 2014 Citation: 'stereoisomerism' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05983 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
Chemistry – A European Journal, EarlyView.A series of structurally diverse exoglycals was synthesized using a modified Julia‐olefination approach from sugar‐derived precursors. These glycosidase transition‐state mimics were further diversified via CuAAC chemistry to yield triazole‐conjugated analogues.
Elisa Ospanow +2 more
wiley +1 more source
Brazilian Journal of Anesthesiology, 2013 Background and objectives Bupivacaine is a first choice for regional anesthesia considering its effectiveness, long duration and less motor blockade.
Adilson Hamaji +4 more
doaj +1 more source
Chemistry – A European Journal, EarlyView.Composite materials based on metal nanoparticles supported on a naturally occurring nanotubular clay, halloysite (HAL), led to the diastereoselective hydrogenation of tetra‐substituted alkenes under relatively smooth conditions, mainly oxazolidinone‐based heterocycles.
Rosa Pich +9 more
wiley +1 more source
BioResources, 2007 The conformations of a variety of crystalline lignin models representing different diastereomeric forms of structural elements in lignin of the arylglycerol -guaiacyl ether type have been studied using X-ray crystallography.
Jim Parkås +2 more
doaj
Visible thermochromism in vanadium pentoxide coatings [PDF]
, 2017 Although di-vanadium pentoxide (V2O5) has been a candidate of extensive research for over half a century, its intrinsic thermochromism has not been reported so far.
Bahlawane, Naoufal +3 more
core +1 more source