667897-80-5Relevant academic research and scientific papers
Synthesis and fluorescence of 6-(4-detiethylaminophenyl)-and 6-[2-(4-N,N-disubstituted aminophenyl)vinyl]-4-methylthio-2-oxo-2h-pyran-3-carbonitriles in solution and in the solid states
Mizuyama, Naoko,Murakami, Yuka,Nagaoka, Junko,Kohra, Shinya,Ueda, Kazuo,Hiraoka, Kyoko,Shigemitsu, Yasuhiro,Tominaga, Yoshinori
, p. 1105 - 1108 (2006)
Fluorescent dyes, 6(4-dimethylaminophenyl)-4-methylthio- and 6-[2-(4-N,N-disubstituted aminophenyl)vinyl]-4-methylthio-2-oxo-2H-pyran-3-carbonitriles (3a-d) were synthesized by the reaction of 4-dimethylaminoacetophenone (1a) and 4-aminobenzalacetone deri
Reaction of 6-aryl- or styryl-4-methylsulfanyl-2-oxo-2H-pyrans with active methylene compounds and fluorescence properties of the products
Mizuyama, Naoko,Murakami, Yuka,Nakatani, Takatoshi,Kuronita, Keiko,Kohra, Shinya,Ueda, Kazuo,Hiraoka, Kyoko,Tominaga, Yoshinori
, p. 265 - 277 (2008/09/19)
(Chemical Equation Presented)New 2-pyrone derivatives, dialkyl 3-cyano-6-phenyl-2-oxo-2H-pyran-4-ylmalonates and alkyl 3-cyano-6-phenyl-2-oxo- 2H-pyran-4-ylacetates, which were easily prepared by the reaction of 6-aryl-4-methyl-sulfanyl-2-oxo-2H-pyran-3-c
Synthesis and fluorescence of 2H-pyrone derivatives for organic light-emitting diodes (OLED)
Mizuyama, Naoko,Murakami, Yuka,Kohra, Shinya,Ueda, Kazuo,Hiraoka, Kyoko,Nagaoka, Junko,Takahashi, Kojiro,Shigemitsu, Yasuhiro,Tominaga, Yoshinori
, p. 115 - 132 (2008/09/16)
(Chemical Equation Presented) 2H-Pyrone derivatives were synthesized through the reaction of aryl acetyl compounds with ketene dithioacetals in the presence of sodium hydroxide, and they showed very strong fluorescence in the solid state. The light-emitti
