5378-59-6Relevant academic research and scientific papers
Highly efficient green phosphorescent organic light-emitting diodes with low efficiency roll-off based on iridium(III) complexes bearing oxadiazol-substituted amide ligands
Zhang, Fuli,Li, Weiling,Yu, Yue,Jing, Yiming,Ma, Dongxin,Zhang, Fuqiang,Li, Suzhi,Cao, Guangxiu,Li, Zhongyi,Guo, Ge,Wei, Bin,Zhang, Depan,Duan, Lian,Li, Chunyang,Feng, Yafei,Zhai, Bin
, p. 5469 - 5475 (2016)
Two novel iridium(iii) complexes [Ir(ppy)2(PhOXD)] (1, ppy = 2-phenylpyridine, PhOXD = N-(5-phenyl-1,3,4-oxadiazol-2-yl)-benzamide) and [Ir(ppy)2(POXD)] (2, POXD = N-(5-phenyl-1,3,4-oxadiazol-2-yl)-diphenylphosphinic amide) have been
Design and evaluation of novel oxadiazole derivatives as potential prostate cancer agents
Mochona, Bereket,Qi, Xin,Euynni, Suresh,Sikazwi, Donald,Mateeva, Nelly,Soliman, Karam F.
, p. 2847 - 2851 (2016)
Various 1,3,4-oxadiazole derivatives have been synthesized and their antiproliferative properties have been studied. The in vitro screening was performed against androgen dependent (LNCaP) and androgen independent (PC-3) prostate cancer cell lines. Most o
A useful synthesis of 2-acylamino-1,3,4-oxadiazoles from acylthiosemicarbazides using potassium iodate and the discovery of new antibacterial compounds
Li, Tianlei,Wen, Gang,Li, Jishun,Zhang, Wenxuan,Wu, Song
, (2019/05/02)
A useful method for the synthesis of 2-acylamino-1,3,4-oxadiazoles was developed. By using potassium iodate as an oxidant in water at 60 ?C, a wide range of 2-acylamino-1,3,4-oxadiazoles were afforded in moderate to excellent yields within two
Oxadiazole imide such green light iridium complex and its preparation method and application
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Paragraph 0022; 0025, (2017/08/25)
The invention discloses an oxadiazole imide green iridium complex which is bis[2-phenylpyridine]-{2-(N-benzoyl)-amino-5-phenyl-[1,3,4]-oxadiazole) complex iridium A or bis[2-phenylpyridine]-{2-(N-biphenyl phosphonate)-amino-phenyl-[1,3,4]-oxadiazole) comp
A Highly Efficient Diversification of 2-Amino/Amido-1,3,4-oxadiazole and 1,3,4-Thiadiazole Derivatives via Reagent-Based Cyclization of Thiosemicarbazide Intermediate on Solid-Phase
Yang, Seung-Ju,Choe, Ji-Hye,Abdildinova, Aizhan,Gong, Young-Dae
, p. 732 - 741 (2015/12/23)
A 2-amino/amido-1,3,4-oxadiazole and 1,3,4-thiadiazole library has been constructed on solid-phase organic synthesis. The key step on this solid-phase synthesis involves the preparation of polymer-bound 2-amino-1,3,4-oxadiazole and 1,3,4-thiadiazole core
Experimental and DFT studies on competitive heterocyclic rearrangements. Part 2: A one-atom side-chain versus the classic three-atom side-chain (Boulton-Katritzky) ring rearrangement of 3-acylamino-1,2,4-oxadiazoles
Pace, Andrea,Pibiri, Ivana,Piccionello, Antonio Palumbo,Buscemi, Silvestre,Vivona, Nicolo,Barone, Giampaolo
, p. 7656 - 7666 (2008/02/12)
(Chemical Equation Presented) The experimental investigation of the base-catalyzed rearrangements of 3-acylamino-1,2,4-oxadiazoles evidenced a new reaction pathway which competes with the well-known ring-degenerate Boulton-Katritzky rearrangement (BKR). T
New access to pyrazole, oxa(thia)diazole and oxadiazine derivatives
Hassan, Alaa A.,El-Shaieb, Kamal M.,Shaker, Raafat M.,Doepp, Dietrich
, p. 12 - 19 (2007/10/03)
1,4-Disubstituted thiosemicarbazides 1b-f reacted with ethenetetracarbonitrile (5) in dimethylformamide with formation of 2-substituted 5-phenyl-1,3,4-thiadiazoles 2a-f and 2-substituted 5-phenyl-1,3,4-oxadiazoles 4a-f. Upon addition of 5 to 1c-e in chlorobenzene, 3-amino-2-benzoyl-4,5,5- tricyano-2,5-dihydro-1H-pyrazole- 1-[N-(4-tricyanovinyl)phenyl]carbothioamide (12), 5-benzylamino-, and 5-allylamino-4-benzoyl-2,3-dihydro-[1,3,4]thiadiazol- 2,2-dicarbonitrile (13a,b) and 5-amino-1-benzoylpyrazole-3,4-dicarbonitrile (14) as well as 2-phenyl-4H-[1,3,4]-oxadiazine-5,6-dicarbonitrile (15) were formed. Rationales for the role of the solvent and the conversions observed are presented.
DUAL REACTIVITY OF 2-AMINO-5-ARYL-1,3,4-OXADIAZOLES
Alekseeva, V. Ya.,Vergizov, S. N.,Dymshits, V. A.,Viktorovskii, I. V.,V'yunov, K. A.
, p. 2002 - 2007 (2007/10/02)
The benzoylation of 2-amino-5-aryl-1,3,4-oxadiazoles in aprotic and protic solvents was investigated.It was shown that the formation of two isomeric products (2-benzoylamino-5-aryl-1,3,4-oxadiazoles and 3-benzoyl-2-imino-5-aryl-1,3,4-oxadiazoles possible
NOVEL REARRANGEMENT OF 3-ACYL-5-ACYLAMINO-2,3-DIHYDRO-1,3,4-THIADIAZOLE 1-OXIDE INTO 1,3,4-OXADIAZOLES
Kubota, Seiju,Toyooka, Kouhei,Yamamoto, Naoya,Kasai, Takayuki,Shibuya, Masayuki
, p. 21 - 24 (2007/10/02)
Thermally, or in the presence of p-toluenesulfonic acid, 3-acyl-5-acylamino-2,3-dihydro-1,3,4-thiadiazole 1-oxides are transformed into 1,3,4-oxadiazoles, carbonyl compounds and sulfur.
