نمایش نتایج جستجو برای
کلمات کلیدی: Pyrimidine
موارد یافت شده: 30
1 - An efficient regioselective synthesis of highly functionalized 3-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidines via an isocyanide-based three-component reaction (چکیده)2 - X-ray structure of 1D-coordination polymer of copperII bearing 1,4-pyrazine-2,3-dicarboxylic acid and 2-aminopyrimidine (چکیده)
3 - Synthesis of Two New Heterocyclic Systems: Furo[3-,2-:5,6]pyrimido[2,1-c][1,2,4]triazines and Furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine (چکیده)
4 - Structural aspects and solution behavior of metallosupramolecular compound of FeIII ion obtained by proton transfer (چکیده)
5 - Synthesis, experimental and theoretical characterization of Cu(II) complex of 2-chloropyrimidine (چکیده)
6 - Binuclear complex of Cu(II) containing 4-hydroxypyridine-2,6-dicarboxylic acid and 2-amino-4-methylpyrimidine ligands: Synthesis, X-ray crystal structure and thermalproperties (چکیده)
7 - Two novel mononuclear and binuclear complexes of Ni(II) and Ca(II) atoms containing 4-hydroxy-pyridine-2,6-dicarboxylic acid, 2-aminopyrimidine, and2,4,6-triamino-1,3,5-triazine ligands: Synthesis, X-ray crystal structure andthermal property (چکیده)
8 - Thiazolo[4,5- d ]pyrimidines: synthesis and antibacterial evaluation (چکیده)
9 - Synthesis and Characterization of Two Organic-Inorganic Hybrids Obtained fromReaction of Keggin-typ Polyoxometallates with 2-Amino-4-methyl pyridine and 2-Aminopyrimidine Spacers (چکیده)
10 - Synthesis of 8-aryl-1H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-a] pyrimidine-4(5H)-imine by Using the Preyssler’s anion [NaP5W30O110]14− as a Green and Eco-friendly Catalyst (چکیده)
11 - Synthesis of novel furo[3',2':5,6]pyrimido[2,1-c][1,2,4]triazines and furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine (چکیده)
12 - Facile synthesis of the new derivatives of 3-alkylsulfanyl-5-chloro-7-methyl- [1,2,4]triazolo[4,3-c]pyrimidine (چکیده)
13 - Keggin Heteropolyacid Catalyzed Synthesis of Isoxazolo-[5,4-d] pyrimidine-4,6(5H,7H)-diones at room temperature (چکیده)
14 - Synthesis and Characterization of a New Mixed-Ligand Complex containing 2- aminopyrimidine and pyridine-2,6-dicarboxylic acid (چکیده)
15 - A new supramolecular compound of chrome(III): Synthesis, spectroscopic characterization, X-ray crystal structure, DFT, and solution studies (چکیده)
16 - Fe(III) and cobalt(II) coordination compounds of 5-bromo-6-methyl-2-morpholinepyrimidinium-4-aminepyridine-2,6-dicarboxylate (چکیده)
17 - Molecular iodine promoted synthesis of new pyrazolo[3,4-d] pyrimidine derivatives as potential antibacterial agents (چکیده)
18 - Iodine catalysed synthesis and antibacterial evaluation of thieno-[2,3-d]pyrimidine derivatives (چکیده)
19 - Investigation into the regioisomeric composition of somefused pyrimidines: 1H NMR and theoretical studies (چکیده)
20 - Synthesis of Novel 3,6-disubstituted furo[2,3-d]pyrimidine (چکیده)
21 - One-pot synthesis of substituted 2-amino-3-furonitriles (چکیده)
22 - Isolation of Intermediates in the Synthesis of Thieno[2,3-d]pyrimidine-2,4(1H,3H)-diones Using Microwave Irradiation (چکیده)
23 - Synthesis of pyrido[30 ,20 :4,5]thieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin- 5(4H)-one derivatives (چکیده)
24 - Synthesis of optically active imidazo[1,2-a]pyrimidin-3(2H)-ones (چکیده)
25 - Regioselective synthesis of 3-Benzylthiazolo [3,2-a] pyrimidones and 3-Benzyl-thiazolo [3,2-c] pyrim (چکیده)
26 - Synthesis of a Novel Heterocyclic System, [1,2,4] Triazino[1,2- a ]Pyrimido [4,5- e ] [1,3,4] Thiadiazines (چکیده)
27 - Synthesis of a novel heterocyclic system: Oxazolo[3,2-c]pyrimidine (چکیده)
28 - Synthesis of 1H-Pyrazolo[4′,3′:5,6]pyrimido[2,1-a]isoindol-4(10H)-ones: Derivatives of a New Ring System (چکیده)
29 - A Novel Synthesis of Imidazo[1,2-c]pyrimidines (چکیده)
30 - New access to thiazolo[4,5-d]pyrimidine derivativess (چکیده)
