1,3-Benzoxazines can be synthesized by the Mannich reaction using a phenol, an amine, and formaldehyde. Benzoxazine rings form ... "Benzoxazines". Sigma-Aldrich. Ohashi, S.; Ishida, H. (2017). "Various Synthetic Methods of Benzoxazine Monomers". Advanced and ... Hatsuo Ishida, Tarek Agag (August 30, 2011). Handbook of Benzoxazine Resins. Elsevier. (Benzoxazines). ... Benzoxazines are a group of isomeric bicyclic heterocyclic chemical compounds that consist of a benzene ring fused to an ...
Benzoxazines are bicyclic compounds formed by the ring fusion of a benzene ring with an oxazine. Polybenzoxazines are a class ... Tsotra P, Setiabudi F, Weidmann U (2008). "Benzoxazine chemistry: a new material to meet fire retardant challenges of aerospace ... Tietze R, Chaudhari M (2011). "Advanced benzoxazine chemistries provide improved performance in a broad range of applications ... Development of polymeric materials as a class of benzoxazines (Articles with short description, Short description is different ...
"Structurally diverse benzoxazines: synthesis, polymerization, and thermal stability". Designed Monomers and Polymers. 17 (1): ...
Instead, it is a benzoxazine derivative. Etifoxine is used pharmaceutically as the hydrochloride salt. (S)-Etifoxine, the (S) ... Benzoxazines, Chloroarenes, Dermatoxins, GABAA receptor positive allosteric modulators, Hepatotoxins, TSPO ligands). ...
... s, also called benzoxazine resins, are cured polymerization products derived from benzoxazine monomers. ... The systematic IUPAC name of the prototypical unsubstituted monomer is 3,4-dihydro-3-phenyl-2H-1,3-benzoxazine. Benzoxazines ... Benzoxazines can be prepared by a one-pot process by heating an aromatic amine, a phenol and formaldehyde. Alternatively, they ... Benzoxazines are bicyclic heterocyclic compounds containing one oxygen and one nitrogen atom in a doubly unsaturated six-member ...
Bernardi L, Coda S, Bonsignori A, Pegrassi L, Suchowsky GK (August 1969). "Central depressant properties of 3,1-benzoxazine ... GB 1115759, "Carboxamidoalkyl-1,3-benzoxazines", published 1968-05-29, assigned to Societa Farmaceutici Italia L. Bernardi et ... 3-benzoxazine". Experientia. 24 (8): 774-5. doi:10.1007/bf02144859. PMID 5683159. S2CID 30917127. ...
The use of peroxydisulfuric acid gives rise to 1,4‑benzoxazine compounds. Dimerization of isatin with KBH4 in methanol yield ... 4-benzoxazines". Angewandte Chemie International Edition in English. 19 (3): 222-223. doi:10.1002/anie.198002221. Yang, ...
"Synthesis and pharmacology of benzoxazines as highly selective antagonists at M(4) muscarinic receptors". Journal of Medicinal ...
"Synthesis and pharmacology of benzoxazines as highly selective antagonists at M(4) muscarinic receptors". Journal of Medicinal ...
Ren, Shitong (2015-01-16). "Synthesis, characterization, and polymerization of a novel benzoxazine based on ...
Fe(acac)3 also catalyzes the ring-opening polymerization of 1,3-benzoxazine. Beyond the area of polymerization, Fe(acac)3 has ... 3-benzoxazine". Journal of Polymer Science Part A: Polymer Chemistry. 48 (2): 479. Bibcode:2010JPoSA..48..479S. doi:10.1002/ ...
The aromatic ring strain in 3,4-dihydro-2H-1,4-benzoxazines helps increase reactivity of the C=N double bond and gives the ... Proline-catalyzed direct asymmetric Mannich reaction of 3-substituted-2H-1,4-benzoxazines (2013) In 2013, Wang and coworkers ... This reaction was the first catalytic asymmetric Mannich reaction of 3,4-dihydro-2H-1,4-benzoxazines. ... 4-Benzoxazines: Access to Tetrasubstituted Carbon Stereocenters". Advanced Synthesis & Catalysis. 355 (17): 3381-3386. doi: ...
May 1983). "Synthesis and antihypertensive activity of 4'-substituted spiro[4H-3,1-benzoxazine-4,4'-piperidin]-2(1H)-ones". ...
Benzoxazines, used alone or hybridised with epoxy and phenolic resins, for structural prepregs, liquid molding and film ...
A major issue in the synthesis of levofloxacin is identifying correct entries into the benzoxazine core in order to produce the ...
Phytochemicals such as benzoxazine glucosides and banzoxazolone are present in this species, and antixoidants like phenolic ...
Benzoxazines, Chloroarenes, Deuterated compounds, Experimental drugs, GABAA receptor positive allosteric modulators, TSPO ...
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... benzoxazines MeSH D03.383.533.500 - ifosfamide MeSH D03.383.533.640 - morpholines MeSH D03.383.533.640.250 - dextromoramide ...
Benzoxazines, Lactones, Ethers, Lipase inhibitors, All stub articles, Pharmacology stubs). ...
Benzoxazines, Lactones, All stub articles, Organic compound stubs). ...
Benzoxazines (more specifically cyclopropylethynylated benzoxazines) Substituted benzoxazines Efavirenz, the active constituent ...
Benzoxazines, Experimental drugs, Fluoroarenes, Sulfonamides, All stub articles, Cardiovascular system drug stubs). ...
Benzoxazines, Lactams, Abandoned drugs, All stub articles, Nervous system drug stubs). ...
Benzoxazines, Boehringer Ingelheim, Long-acting beta2-adrenergic agonists, Phenol ethers, Phenylethanolamines, Substituted ...
Benzoxazines, Piperidines, Quinolines, Selective serotonin reuptake inhibitors, Lactams, Phenol ethers). ...
Benzoxazines, Resorcinol ethers, Lactols, Lactams). ...
Benzoxazines, Chloroarenes, Experimental drugs, Piperazines, Serotonin reuptake inhibitors). ...
Priming maize resistance by its neighbors: activating 1,4-benzoxazine-3-ones synthesis and defense gene expression to alleviate ...
3-benzoxazine-1,4-dione, II), and N-hydroxyphthalimide (III). It was not until the 1950s that Cohn's product was definitely ...