بازگشت به فرم جستجو »

نمایش نتایج جستجو برای

کلمات کلیدی: [1


موارد یافت شده: 22

1 - Synthesis of new derivatives of a novel [1,3]selenazolo[5,4-e][1,2,4]triazolo[1,5-c]pyrimidine heterocyclic architecture via Dimroth rearrangement (چکیده)
2 - Synthesis and characterisation of 2-Alkoxy-8-methyl-6-(pyrrolidin-1-yl)-4H-[1,2,4]triazolo[5,1-f]purine: A novel heterocyclic framework (چکیده)
3 - One-pot Three-component Synthesis of Novel 1,3,4-Thiadiazole-thiazolo[3,2-a]pyrimidine Derivatives Catalyzed by Molecular Iodine (چکیده)
4 - Synthesis of Various Derivatives of [1,3]Selenazolo[4,5‐d]pyrimidine and Exploitation of These Heterocyclic Systems as Antibacterial, Antifungal, and Anticancer Agents (چکیده)
5 - Synthesis of various derivatives of [1,3]selenazolo[4,5-d]pyrimidine as a novel selenazolocondenced heterocyclic system (چکیده)
6 - Synthesis of Thiazolo[5,4-d][1,2,4]Triazolo[4,3-a]Pyrimidines as a New Class of Heterocyclic Compounds (چکیده)
7 - Synthesis of [1,2,4]Triazolo[3,4-b]Pteridines as a Novel Class of Heterocyclic Compounds (چکیده)
8 - Synthesis of new heterocyclicsystem of [1,2,4]triazolo[4 ,3 :1 ,6 ]pyrimido[4 ,5 :3,4]pyridazino[1,6- d][1,2,4]triazine (چکیده)
9 - A convenient one-pot method for the synthesis of highly functionalized 1,3-oxazole (چکیده)
10 - Novel acidic ionic liquid as efficient and reusable catalyst based on imidazolium cation (چکیده)
11 - An efficient synthesis of imidazo[4,5-a]acridine-11-yl cyanides as new fluorescent heterocylic compounds (چکیده)
12 - Piperazine immobilized on silica gel as an inexpensive and recyclable catalyst for synthesis of 2-amino-2H-chromenes (چکیده)
13 - Synthesis of new pyrimido[4,5-d]pyrimidin-4(1H)-one derivatives in the presence of ferric hydrogensulfate (چکیده)
14 - A novel and efficient one-pot synthesis of new α-aminophosphonates and evaluation of their biologicalactivities (چکیده)
15 - Synthesis of new pyrrolizine derivatives via ring annulation under green conditions (چکیده)
16 - Synthesis of new derivatives of pyrimido[5,4-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine and stadise of their biological activities (چکیده)
17 - Synthesis of new derivatives ofdipyrimido[4,5-b:5,4-e][1,4]thiazine and their enzyme inhibitory activity assessment on soybean 15-lipoxygenase (چکیده)
18 - Nano-spinel catalyzed reduction of imines to amines by sodium borohydride (چکیده)
19 - Synthesis of new derivatives of pyrimido[4,5-c] pyridazine (چکیده)
20 - Synthesis of new heterocyclic system: [1,3]oxazolo[4,5-d] [1,2,4]triazolo[4,3-a] pyrimidine (چکیده)
21 - Synthesis of novel heterocyclic systems: [1,2,4] triazino [4,5-b] [1,2,4,5] tetrazines (چکیده)
22 - Structure and vibrational assignment of the enol form of 1,1,1-trifluoro-2,4-pentanedione (چکیده)