10600-83-6Relevant articles and documents
Synthesis of 1,3,4-oxadiazole and xanthen-2-one luminophoric epoxide monomers
Korotkikh,Shvaika,Gorbunov
, p. 358 - 362 (1999)
Epoxide derivatives of 2,5-bis-oxyphenyl-1,3,4-oxadiazoles and fluorescein, which are luminescent epoxide monomers, are synthesized. Their luminescence properties are studied. 1999 KluwerAcademic/Plenum Publishers.
Rapid synthesis of 2,5-disubstituted 1,3,4-oxadiazoles under microwave irradiation
Bentiss, Fouad,Lagrenee, Michel,Barbry, Didier
, p. 935 - 938 (2001)
A number of symmetrically 2,5-disubstituted 1,3,4-oxadiazoles are quickly prepared by the reaction of aromatic acids with hydrazine dihydrochloride in a mixture of orthophosphoric acid and phosphorus pentoxide under microwave irradiation.
Synthesis of 2,5-disubstituted 1,3,4-oxadiazoles using dry media
Kidwai,Mohan
, p. 426 - 429 (2003)
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The effects of asymmetric bent-shaped compounds on the temperature range and electro-optical performances of liquid crystalline blue phases
Wang, Xin,He, Wan-Li,Yang, Zhou,Wang, Dong,Cao, Hui,Zheng, Zhi-Gang,Liu, Zhen,Liu, Xiang
, p. 110750 - 110757 (2016)
A series of asymmetric and symmetric bent-shaped molecules with branched terminals were synthesized and characterized. Their effects on inducing blue phase and electro-optical performances were compared and analyzed experimentally. It was found that the asymmetric and symmetric compounds almost have the same effect on inducing and stabilizing blue phase, but the electro-optical performance of mixtures doped with asymmetric compounds are much better than that of mixtures doped with symmetric compounds for they have a totally different dielectric anisotropy which can contribute to a larger Kerr constant.
Electrochemical oxidation of aldehyde-N-arylhydrazones into symmetrical-2,5-disubstituted-1,3,4-oxadiazoles
Singh, Sushma,Sharma, Laxmi K.,Saraswat, Apoorv,Siddiqui, Ibadur R.,Singh, Rana K. Pal
, p. 947 - 960 (2014/05/06)
A convenient, efficient and one-pot synthesis of chemically and pharmaceutically interesting symmetrical-2,5-disubstituted-1,3,4-oxadiazoles is reported. The protocol involves anodic oxidation of aldehyde-N-arylhydrazones in anhyd. MeCN-LiClO4. Constant potential electrolysis carried out in an undivided cell and platinum electrodes leads to the formation of the corresponding oxadiazoles under ambient condition and the mechanism was deduced from voltammetry studies. The reaction proceeded smoothly with high atom economy. Springer Science+Business Media Dordrecht 2013.