Synthesis of a new thiophosphorylated compound derived from cashew nut shell liquid and study of its antioxidant activity[J]. Industrial Crops and Products,2012,36(1):271-275. (cifp.ac.cn)
12] RAO B S,PALANISAMY A. Synthesis of bio-based low temperature curable liquid epoxy,benzoxazine monomer system from cardanol:Thermal and viscoelastic properties[J]. European Polymer Journal,2013,49(8):2365-2376. (cifp.ac.cn)
Developing Further Versatility in Benzoxazine Synthesis via Hydrolytic Ring-Opening. (case.edu)
Natural-sourced Benzoxazine Resins, Homopolymers, Blends and Composites: A Review of Their Synthesis, Manufacturing and Applications. (case.edu)
Resveratrol-based tri-functional benzoxazines: Synthesis, characterization, polymerization, and thermal and flame retardant properties. (case.edu)
Polymers3
Our findings should allow modulating the adhesion and other surface properties of the benzoxazine-derived polymers by playing with the properties of the substituents and their structure (phenoxy/phenolic). (uab.cat)
Poly(aryl alkylene) polymers or poly(aryl-crown ether-alkylene) polymers with pendant cationic groups are provided which have an alkaline-stable cation, such as imidazolium, introduced into a rigid aromatic polymer backbone free of ether bonds. (justia.com)
Intrinsically noncombustible polymers without flame retardant additives: Sulfur-containing and bio-based benzoxazines. (case.edu)
Chemistry5
Benzoxazine chemistry: a new material to meet fire retardant challenges of aerospace interiors applications" (PDF). (wikipedia.org)
Polymerization of an AB-type benzoxazine monomer toward different polybenzoxazine networks: When Diels-Alder reaction meets benzoxazine chemistry in a single-component resin. (case.edu)
In medicinal chemistry, these N-heterocyclic compounds have a wide range of biological properties and can be used as synthetic intermediates, potential drug candidates and chemical probes. (chemenu.com)
Importantly, the green potential of the investigated chemistry is demonstrated by a direct and easy access to deuterium labeled compounds. (bvsalud.org)
To extend this knowledge, a series of structure-controlled polybenzoxazines and polybenzoxazine model compounds have been synthesized. (uab.cat)
Cyano group, present as substituent in polybenzoxazine compounds, acts as an additional coordination point towards metal ions and water. (uab.cat)
Preparation and Characterization of Carbon Fiber Reinforced Polybenzoxazine and Polybenzoxazole Composites: Use of a Smart, Ortho-substituted Benzoxazine, Amide-co-Imide Functional Matrix. (case.edu)
Aldehyde3
Poly(benzoxazine-f-chitosan) films: The role of aldehyde neighboring groups on chemical interaction of benzoxazine precursors with chitosan. (case.edu)
0005] PTL 3 describes a phenol-modified lignin resin and the like improved in resin strength through enhancement of the curability by a production method of reacting lignin with a phenol compound and an aldehyde compound in the presence of an acid. (epo.org)
The overall yields of the reaction were 68%, 78% and 56% (based on aromatic aldehyde). (sioc-journal.cn)
Heterocyclic organic2
Oxazines are heterocyclic organic compounds containing one oxygen and one nitrogen atom in a cyclohexa-1,4-diene ring (a doubly unsaturated six-membered ring). (wikipedia.org)
Thiazolidine is a heterocyclic organic compound, which is a five-membered saturated ring with a thioether group and an amine group. (chemenu.com)
Organic compound4
The present disclosure relates to an organic compound having the following structure, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. (justia.com)
The organic compound is a bipolar compound having a p-type moiety and an n-type moiety and has high energy level and proper energy bandgap for an emissive layer of the OLED. (justia.com)
As the organic compound is applied into the emissive layer, the OLED can maximize its luminous properties as holes and electrons are recombined uniformly over the whole area in an emitting material layer (EML). (justia.com)
Pyrazine is a heterocyclic aromatic organic compound with chemical formula C4H4N2. (chemenu.com)
Scaffold2
Over the past two centuries, fused N-heterocyclic compounds have been widely used as valuable entities for expanding pharmacologically important reagents and have been recognized as an advantageous scaffold. (chemenu.com)
Here, the 1,3-benzoxazine scaffold is presented as a versatile chemotype for the design of CB2 agonists from which 25 derivatives were synthesized. (bvsalud.org)
Substituents3
Association constants have been estimated by UV-vis titration method and the effect of the presence of different substituents in the aromatic ring has been established. (uab.cat)
Electronic effects of asymmetric and meta-alkoxy substituents on the polymerization behavior of bis-benzoxazines. (case.edu)
Electronic effects of asymmetric and meta-alkoxy substituents on the polymerization behavior of bis-benzoxazines (cover page artwork invited). (case.edu)
Polymerization1
Additional tables on key NMR and FTIR frequencies unique to benzoxazine, heat of polymerization, Tg, and char yield will greatly aid in the choice of proper benzoxazine for a specific application. (chemtec.org)
Molecular2
Ligand-based screening techniques essentially focus on comparative molecular similarity analysis of compounds with known and unknown activity, regardless of the methods or algorithms used. (benthamscience.com)
0003] For example, PTL 1 describes techniques relating to a modified lignin imparted with reactivity through introduction of a benzoxazine skeleton to lignin without decreasing the molecular weight of lignin, and a molding material enhancing the mechanical strength and the like of a molded article with the modified lignin contained therein. (epo.org)
Interaction1
There are, however, some limitations to advancing these compounds into clinical stages including the possible difficulty in counteracting the PD-1/PD-L1 interaction in vivo, the discrepancy between the in vitro IC50 (HTFR assay) and cellular EC50 (immune checkpoint blockade co-culture assay), and the differences in ligands' affinity between human and murine PD-L1, which can affect their preclinical evaluation. (bvsalud.org)
Structural1
The structural diversity found in this family of compounds led to the division into different categories, from simple coumarins to many other kinds of policyclic coumarins such as furocoumarins and pyranocoumarins. (benthamscience.com)
Biological2
Simple coumarins and analogues are a large class of compounds that have attracted their interest for a long time due to their biological activities: they have shown to be useful as antitumoural, anti-HIV agents and as CNS-active compounds. (benthamscience.com)
Besides it provides a valuable snapshot of the chemical structure-activity relationship of compounds, highlighting the presence or absence of some specific atoms and chemical units in the structure of compounds can greatly influence their biological activities. (frontiersin.org)
OLED1
In an OLED display, each pixel is made up of organic compounds that emit light when an electric current passes through them. (chemenu.com)
Disclosure1
The recent disclosure of the ability of aromatic isocyanides to harvest visible light and act as single electron acceptors when reacting with tertiary aromatic amines has triggered a renewed interest in their application to the development of green photoredox catalytic methodologies. (bvsalud.org)
Rings1
Among these, lignin is expected to have useful applications as a plastic material due to the aromatic rings, aliphatic hydroxy groups, and aromatic hydroxy groups contained therein. (epo.org)
Class2
Among the numerous fused N-heterocyclic compounds, cinnoline, quinoxaline, and quinazoline are important pharmacological agents, and a great deal of research has been done on this class of compounds. (chemenu.com)
Virtual screening approaches can roughly be divided into target structure-based screening (often referred to as docking) and screening using active compounds as templates (ligand-based virtual screening). (benthamscience.com)
Structure and Performance of Benzoxazine Composites for Space Radiation Shielding. (case.edu)
Natural1
7] MOHAPATRA S,NANDO G B. Cardanol:A green substitute for aromatic oil as a plasticizer in natural rubber[J]. RSC Advances,2014,4(30):15406-15418. (cifp.ac.cn)
Good1
This review is a holistic picture on actinobacter-derived cytotoxic compounds against CRC that provides a good perspective for drug development and design in near future. (frontiersin.org)
Heterocyclic organic compound2
Tetrahydrofuran is a heterocyclic organic compound with the molecular formula C4H8O. (chemenu.com)
Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N. (chemenu.com)
Benzene3
Benzoxazines are bicyclic compounds formed by the ring fusion of a benzene ring with an oxazine. (wikipedia.org)
A group of heterocyclic aromatic organic compounds consisting of the fusion of BENZENE and PYRAZOLES . (nih.gov)
Benzene is an organic compound with the molecular formula C6H6. (ambeed.com)
Nitrogen atom2
Oxazines are heterocyclic organic compounds containing one oxygen and one nitrogen atom in a cyclohexa-1,4-diene ring (a doubly unsaturated six-membered ring). (wikipedia.org)
Thiazine is an organic compound containing four carbon rings, one nitrogen atom and one sulfur atom. (chemenu.com)
Important1
Nitrogen-containing heterocyclic compounds such as 1,4-thiazine and its benzo derivatives are important compounds in many different research fields due to their remarkable biological properties. (chemenu.com)