Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Te Fang Yang"'
Publikováno v:
Molecules, Vol 26, Iss 20, p 6126 (2021)
It was found that 4-hydroxy-2-butenoic ester (11) could not react with 3,4-dihydro-isoquinoline (4a). Individual addition reactions of γ-mercapto-α,β-unsaturated esters (18) and -unsaturated amide (19) with 3,4-dihydroisoquinolines (4) were carrie
Externí odkaz:
https://doaj.org/article/6fe3eafac06c4534966527e202649bc2
Publikováno v:
Journal of the Chinese Chemical Society. 66:1172-1177
Publikováno v:
Dyes and Pigments. 146:512-519
A series of novel azobenzene-based dyes were designed and synthesized using azobenzene as the π-spacer unit to connect diarylamino and cyanoacetic acids for construction of the D–π–A conformation. The introduction of a thienyl into the anchor g
Publikováno v:
Journal of the Chinese Chemical Society. 64:1190-1196
A series of tetra(biphenyl-4-yl)phthalimide (TBPPI) derivatives with different N-substituents (n-butyl, phenyl, p-methyl phenyl, and p-acetyl phenyl moieties for compounds 7–10, respectively) were prepared to examine their fluorescent behavior unde
Publikováno v:
The Journal of Organic Chemistry. 82:9576-9584
Using 2,2-dimethyl cyclohexanone as the starting compound, (+)-antrocin and its diastereomer have been synthesized. The absolute stereochemistry of (-)-antrocin, a natural sesqui-terpenoid and an antagonist in some types of cancer cells, was clarifie
Autor:
Kuo Yuan Chiu, Te Fang Yang, Chun Guey Wu, Sheng Hsiung Chang, Yuhlong Oliver Su, Thai Thi Ha Tran
Publikováno v:
Journal of Electroanalytical Chemistry. 787:118-124
Three N,N′ -diaryl-4-amino-azobenzene derivatives containing donor (D) and acceptor (A) moieties have been synthesized for light harvesting. Their optical and electronic characteristics have been analyzed to determine the optical band gap between h
Publikováno v:
RSC Advances. 6:91870-91874
Addition reaction of 3,4-dihydroisoquinolines with γ-hydroxy-α,β-unsaturated ketones furnished a variety of diastereomerically pure oxazolo[2,3-a]tetrahydro-isoquinolines, which could be purified by either recrystallization or solvent evaporation.
Autor:
Bo-Hsiang Chen, Yu-Chi Chen, Somnath Mondal, Shih-Wei Mao, Ming-Yu Kuo, Sheng-Han Huang, Te-Fang Yang, Rong Yang, Wei-Hsiang Lin
Publikováno v:
Organic Electronics. 23:64-69
We have successfully demonstrated a single-crystal field-effect transistors (FETs) based on an asymmetric perylenetetracarboxylic diimide (a-PDI) compound with polystyrene (PS)/SiO2 bilayer as gate dielectric. The single crystals are in-situ grown on
Publikováno v:
Tetrahedron Letters. 56:801-804
Reaction of camphor-derived [3.2.1]bicyclic hydroxyl ketone with organolithium or Grignard reagents provided various alkyl/aryl [3.2.1]bicyclic diols, in which the secondary hydroxyl group was then protected and various acetoxy [3.2.1]bicyclic alcoho
Autor:
Sheng-Han Huang, Te-Fang Yang, Bo-Hsiang Chen, Yu-Wei Shih, Jie-Yi Yao, Yao-Jen Lee, Chiu Yi-Pang, Yu-Chang Chang, Ming-Yu Kuo
Publikováno v:
Chemical Communications. 51:13772-13775
Thionation and fluorination of pyromellitic diimides (PyDIs) increased the electron mobility and on/off ratio of the original diimides by two orders of magnitude and improved the threshold voltage and air-stability of diimide compounds.