16112-32-6Relevant academic research and scientific papers
Reusable colorimetric and fluorescent chemosensors based on 1,8-naphthalimide derivatives for fluoride ion detection
Ding, Liang,Gao, Junkuo,Zhang, Feng,Zhang, Liang
, (2020/04/28)
Two 1, 8-naphthalimide derivatives, 2-(2-ethylhexyl)-6-(2-(4-(5-phenyl-1,3,4-oxadiazol-2-yl)benzylidene)hydrazinyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (named as NAOZ) and 2-(2-ethylhexyl)-6-(2-(4-(5-phenyl-1,3,4-thiadiazol-2-yl)benzylidene)hydrazinyl)
Structural studies of 2,5-disubstituted 1,3,4-thiadiazole derivatives from dithioesters under the mild condition: Studies on antioxidant, antimicrobial activities, and molecular docking
Gowda, Kemparaje,Kanchugarkoppal, Rangappa S.,Kempegowda, Mantelingu,Nagarakere, Sandhya C.,Rangappa, Shobith,Swarup, Hassan A.
, (2020/04/27)
A series of 2,5-disubstituted 1,3,4-thiadiazole was synthesized and evaluated for their antioxidant and molecular docking studies. These molecules were efficiently synthesized under mild and inexpensive starting material. Construction of these molecules developed using substituted aldehydes and substituted dithioesters in presence of NCS (N-Chorosuccinimide). The compounds 4a, 4b, 4c, 4f, and 4k showed good antibacterial and antioxidant activity among which, 4k possess excellent antibacterial and antioxidant activity. The results of antioxidant activity studies revealed that compound 4k manifested profound antioxidant potential. The molecular docking study was performed with respective newly synthesized compounds to ascertain the binding mode of 4k with respect to the critical proteins involved in biosynthesis and metabolic pathways.
Palladium-catalyzed one-pot synthesis of diazoles via tert-butyl isocyanide insertion
Fan, Xiang-Yuan,Jiang, Xiao,Zhang, Ying,Chen, Zhen-Bang,Zhu, Yong-Ming
, p. 10402 - 10408 (2015/10/28)
An efficient one-pot palladium-catalyzed reaction for the synthesis of diazoles from readily available hydrazides and aryl halide via isocyanide insertion/cyclization sequence has been developed. This methodology efficiently constructs diazoles in good to excellent yields with the advantages of wide functional group tolerance and operational simplicity.
Eosin Y catalyzed visible-light-promoted one - Pot facile synthesis of 1,3,4- thiadiazole
Srivastava, Vishal,Singh, Pravin K.,Singh, Praveen P.
, p. 59 - 65 (2015/05/27)
A novel one-pot visible light irradiated synthesis of 1,3,4-thiadiazole from aldehydes and thioacyl hydrazides have been reported in presence of eosin Y as an organophotoredox catalyst at room temperature under aerobic condition. This synthesis includes a
C-H arylation of azaheterocycles: A direct ligand-free and Cu-catalyzed approach using diaryliodonium salts
Kumar, Dalip,Pilania, Meenakshi,Arun,Pooniya, Savita
supporting information, p. 6340 - 6344 (2014/08/18)
An efficient and high yielding Cu-catalyzed direct C-H arylation of azaheterocycles including oxadiazoles, thiadiazoles, benzoxazoles and benzothiazoles has been achieved by employing easily accessible diaryliodonium salts. the Partner Organisations 2014.
Pd/Cu-catalyzed C-H arylation of 1,3,4-thiadiazoles with (hetero)aryl iodides, bromides, and triflates
Vachhani, Dipak D.,Sharma, Abhishek,Van Der Eycken, Erik
, p. 8768 - 8774 (2012/11/07)
The direct C-H arylation of 1,3,4-thiadiazoles with a wide range of (hetero)aryl iodides, bromides, and triflates is described using a Pd/Cu-catalyzed protocol. The methodology is compatible with substrates possessing electron-donating or electron-withdrawing substituents and also tolerates sterically hindered aryl halides. The utility of the developed protocol is demonstrated by a one-pot C-H arylation-Suzuki coupling sequence.
The synthesis, electrochemical and fluorescent properties of monomers and polymers containing 2,5-diphenyl-1,3,4-thiadiazole
Tao, Yongxin,Xu, Qingfeng,Lu, Jianmei,Yang, Xuebo
scheme or table, p. 153 - 158 (2010/11/03)
Three, 2,5-diphenyl-1,3,4-thiadiazole-containing vinyl monomers and their polymers were synthesized and the HOMO and LUMO energies of the compounds, as estimated from cyclic voltammetry data, were -6.35 to -6.14 eV and -3.02 to -2.84 eV, respectively. The optical band gaps (Eg) were similar to those determined from cyclic voltammograms. The fluorescent emission spectra of all monomers and polymers displayed either blue or green light emission.
