30354-91-7Relevant articles and documents
2,4,6-trisubstituted-1,3,5-s-triazine compound and preparation and application thereof
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Paragraph 0028; 0060, (2021/10/05)
The invention provides a 2,4,6-trisubstituted-1,3,5-s-triazine compound as well as preparation and application thereof, and biguanide or dimethyl biguanide hydrochloride is used as an initial raw material to react with a cyano compound under an alkaline condition to prepare the 2,4,6-trisubstituted-1,3,5-s-triazine compound. The invention provides a simple and convenient synthetic method of a 2,4,6-trisubstituted-1,3,5-s-triazine compound, and the compound provided by the invention can be applied to preparation of an anti-myelogenous leukemia medicine, namely an enasidenib medicine. Compared with the prior art, the method for preparing the enasidenib has the advantages that two-step reaction is reduced, the use of a halogenating reagent is avoided, and the method is a green and environment-friendly chemical process. The structural formula I is shown in the specification.
Synthesis, molecular docking studies, and in vitro evaluation of 1,3,5-triazine derivatives as promising antimicrobial agents
Bugarin, Alejandro,Joshi, Shrinivas D.,Lewis, Abby M.,Noonikara-Poyil, Anurag,Patil, Shivaputra A.,Patil, Siddappa A.,Patil, Vikrant
, (2020/07/02)
The six-membered ring heterocycle 1,3,5-triazine and its derivatives have attracted considerable attention as they have proven to be excellent bioactive herbicides, cancer agents, etc. A series of 1,3,5-triazine derivatives (3a-o) were synthesized by a single step reaction and characterized by 1H NMR, 13C NMR, and mass spectrometry analysis. Antimicrobial screening of title compounds (3a-o) was examined against five bacterial and two fungal strains. In vitro study revealed that the freshly synthesized 6-(thiazol-4-yl)-1,3,5-triazine-2,4-diamine (3o) showed good antibacterial growth inhibition against E. coli, K. pneumoniae, and A. baumannii bacterial strains, and even the fungi C. neoformans. Molecular docking studies were performed on the X-ray crystal structure of E. coli 24 kDa domain in complex with clorobiocin (PDB code: 1KZN; resolution 2.30 ?) using Surflex-Dock program of Sybyl-X software. The results obtained are very encouraging.
Carbon and Nitrogen Based Nanosheets as Fluorescent Probes with Tunable Emission
Sun, Jingwen,Malishev, Ravit,Azoulay, Adi,Tzadikov, Jonathan,Volokh, Michael,Jelinek, Raz,Shalom, Menny
, (2018/05/14)
2D carbon and nitrogen based semiconductors (CN) have attracted widespread attention for their possible use as low-cost and environmentally friendly materials for various applications. However, their limited solution-dispersibility and the difficulty in p
Microwave-assisted one-pot tandem reactions for direct conversion of primary alcohols and aldehydes to triazines and tetrazoles in aqueous media
Shie, Jiun-Jie,Fang, Jim-Min
, p. 3141 - 3144 (2008/02/13)
(Chemical Equation Presented) A series of primary alcohols and aldehydes were treated with iodine in ammonia water under microwave irradiation to give the intermediate nitriles, which without isolation underwent [2 + 3] cycloadditions with dicyandiamide and sodium azide to afford high yields of the corresponding triazines and tetrazoles, including the α-amino- and dipeptidyl tetrazoles in high optical purity.
Microwave-assisted clean synthesis of 6-aryl-2,4-diamino-1,3,5-triazines in [bmim][PF6]
Peng, Yanqing,Song, Gonghua
, p. 5313 - 5316 (2007/10/03)
An efficient and green approach was developed to prepare 6-aryl-2,4-diamino-1,3,5-triazines from corresponding arylnitriles and dicyanodiamide in ionic liquid [bmim][PF6] under computer-controlled microwave irradiation. Particularly valuable features of this method included the short reaction time, good yield, convenient operation and eco-friendly solvent.
Green synthesis and self-association of 2,4-diamino-1,3,5-triazine derivatives
Diaz-Ortiz, Angel,Elguero, Jose,Foces-Foces, Concepcion,De La Hoz, Antonio,Moreno, Andres,Del Carmen Mateo, Maria,Sanchez-Migallon, Ana,Valiente, Gema
, p. 952 - 958 (2007/10/03)
2,4-Diamino-1,3,5-triazines have been prepared by reaction of dicyandiamide with nitriles under microwave irradiation, a method that can be considered as a green procedure due to the reduction in the use of solvents during synthesis and purification, the short reaction time and the simplicity of the procedure. The structures have been confirmed in solution by NMR spectroscopy. Variable temperature experiments have been used to calculate the free energy of activation for rotation about the amino-triazine bond. The crystal structures of three 2,4-diamino-6-R-1,3,5-triazine derivatives (3a: R = phenyl, 3i: R = 1-piperidino and 3g: R = 1-phenylpyrazol-3-yl) have been determined by X-ray analysis. The N-H...N interactions change from structure to structure, resulting in a variation from pseudo-honeycomb networks to corrugated rosette layers.
Direct conversion of aldehydes to amides, tetrazoles, and triazines in aqueous media by one-pot tandem reactions
Shie, Jiun-Jie,Fang, Jim-Min
, p. 1158 - 1160 (2007/10/03)
A variety of aldehydes reacted with iodine in ammonia water at room temperature to give the nitrile intermediates, which were trapped by addition of hydrogen peroxide, sodium azide, or dicyandiamide to produce their corresponding amides, tetrazoles, and 1,3,5-triazines in modest to high yields. The one-pot tandem reactions were conducted in water media, and the products were obtained simply by extraction or filtration.
Synthesis of 6-aryl-2,4-diamino-pyrimidines and triazines using palladium catalysed Suzuki cross-coupling reactions
Cooke,Augier de Cremiers,Rotello,Tarbit,Vanderstraeten
, p. 2787 - 2789 (2007/10/03)
The high yielding synthesis of 6-aryl-2,4-diaminopyrimidines and triazines via palladium catalysed Suzuki cross-coupling reactions of commercially available 6-chloro-2,4-diaminopyrimidine 1 or 6-chloro-2,4-diaminotriazine 8 and aryl boronic acids are desc
Model Systems for Flavoenzyme Activity. Regulation of Flavin Recognition via Modulation of Receptor Hydrogen-Bond Donor-Acceptor Properties
Deans, Robert,Cooke, Graeme,Rotello, Vincent M.
, p. 836 - 839 (2007/10/03)
We have synthesized a new family of receptors for flavins based on 6-aryl-2,4-(acyldiamino)-s-triazines. In these synthetic hosts, systematic variation of the spatially remote substituents on the 6-aryl ring alters the hydrogen-bond-donating abilities of the amide functionality and the hydrogen-bond-accepting properties of the triazine N(3). This variation results in a strong modulation of the efficiency of flavin binding, with association constants for the receptor flavin complexes ranging over an 8-fold range.