Phenyl-1 3-diones
WebThree-component reactions of 6-aminouracils and 6-aminothiouracils with formaldehyde and primary amines gave 6-alkyl-5,6 7,8-tetrahydropyrimido[4,5-d]pyrimidin WebMar 1, 2009 · The paper presents synthesis of new 2-substituted-l,3-indandiones. The synthetised compounds were characterised by spectral analysis. Discover the world's …
Phenyl-1 3-diones
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WebJun 23, 2006 · Copper complex of 1a with hydroxyl group in the phenyl ring was found to be most active towards L929cells (1 µg/ml produced 43.3 ± 1.3% cell death). Compound 1b , which possesses a furyl ring system, was found to show least activity towards increase in life span of tumour-bearing mice (increase in life span 39.31%). WebAug 15, 2005 · 4-Phenyl-1,2,4-triazole-3,5-dione as a novel and reusable reagent for the aromatization of 1,4-dihydropyridines under mild conditions. 4-Substituted 1,3,4-triazole …
WebApr 2, 2009 · Anthra-9,10-quinones and their condensed derivatives with heterocycles such as indanthrone (Pigment Blue 60, I), anthrapyrimidine (Pigment Yellow 108, II) and Vat Yellow 3 (III) possess brilliant hues and very good fastness and represent an important group of vat dyes for the textile industry [1,2].In addition to these properties, some anthra … WebSep 6, 2024 · 3,4-Dimethyl-1-phenyl-1H-pyrazole (5) was synthesized as described above for compound 3 from 2 mmol of 4- (alkylsulfanyl)-3- [alkylsulfanyl)methyl]butan-2-one 4a or …
WebNew groups of antimycobacterial agents: 6-chloro-3-phenyl-4-thioxo-2 -1,3-benzoxazine-2(3 )-ones and 6-chloro-3-phenyl-2 -1,3-benzoxazine-2,4(3 )-dithiones. European Journal of … WebA set of 13 alkyl derivatives of 3-phenylpiperidine-2,6-dione were synthesized. Newly obtained compounds were investigated in vitro against HIV-1 and other selected viruses. …
WebMar 15, 2011 · Epoxidation of 4-alkylidene (arylidene)-1-phenyl-3,5-pyrazolidinediones using alkaline hydrogen peroxide gave the corresponding 5-phenyl-1-oxa-5,6-diazaspiro [2.4]heptane-4,7-dione derivatives. Their reaction with …
WebCompounds 1–4 showed moderate activity and the cyclization to corresponding hydroxy-3-phenyl-2H-1,3-benzoxazine-2,4(3H)-diones (5–8) resulted in a decrease in antifungal … chrome won\\u0027t load pagesWebWe report that the dearomative [4 + 2] cycloaddition between 1,2-dihydro-1,2,4,5-tetrazine-3,6-diones (TETRADs) and benzenes, naphthalenes, or N-heteroaromatic compounds under visible light irradiation affords the corresponding isolable cycloadducts. Several synthetic transformations including transition-metal-catalyzed allylic substitution reactions using … chrome won\u0027t load any pagesA palladium-catalyzed intramolecular carbonylative annulation with phenyl formate as a CO source enables an efficient synthesis of 2-substituted indene-1,3 (2 H )-diones from stable and readily available 1- (2-halophenyl)-1,3-diones using K 3 PO 4 as a base and DMSO as a solvent at 95 °C. chrome won\u0027t load new tabsWebThe present invention provides formulations useful to treat EPM. It also provides methods to treat EPM in a horse in need of such treatment, comprising administering a pharmaceutically effective amount of a triazine-based anti-coccidial. Preferred are methods to treat EPM using clazuril, diclazuril, toltrazuril or letrazuril. The present invention also provides … chrome won\u0027t load pages redditWebProperty Name Property Value Reference; Molecular Weight: 324.4: Computed by PubChem 2.1 (PubChem release 2024.05.07) XLogP3-AA: 3.5: Computed by XLogP3 3.0 (PubChem release 2024.05.07) chrome won\u0027t load but edge willWebMar 1, 2024 · Here we identified novel SIRT1 inhibitors with the scaffold of 5-benzylidene-2-phenyl-1,3-dioxane-4,6-dione. The most potent inhibitor 12n displayed an IC 50 of 460 nM … chrome won\u0027t load pages windows 10WebNov 26, 2024 · Abstract Aims: To synthesize some phthalimides derivatives and evaluate the compounds for their possible biological properties. Methods: The substituted … chrome won\u0027t load pages but edge will reddit