76593-55-0Relevant academic research and scientific papers
ALKOXYSILYL GROUP-CONTAINING ORGANIC EL DYE AND A METHOD FOR PRODUCING THE SAME
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Paragraph 0072; 0075, (2017/11/16)
Provided is an alkoxysilyl group-containing organic EL dye that can be used for the production of fluorescent silica particles that do not fade. This alkoxysilyl group-containing organic EL dye is represented by the general formula X—Y-Q-Z—Si(R1/sub
10-Hydroxy-7-arylindeno[1,2-b]-1,2,5-oxadiazolo[3,4-d]pyridines and 7- aryl-10-oxoindeno[1,2-b]-1,2,5-oxadiazolo[3,4-d]pyridines-synthesis, spectra, and polymorphism
Mataka, Shuntaro,Gorohmaru, Hideki,Thiemann, Thies,Sawada, Tsuyoshi,Takahashi, Kazufumi,Tori-i, Akiyoshi
, p. 895 - 902 (2007/10/03)
The novel dyes 7-aryl- 10-oxoindeno[1,2-b]-1,2,5-oxadiazolo[3,4-d]- pyridines (4) and 7-aryl-10-hydroxyindeno[1,2-b]-1,2,5-oxadiazolo[3,4-d]- pyridines (5) have been prepared from acetophenone derivatives. While compounds (4) exhibit a dark red color, the
Reduction of 4,7-Diphenyl-1,2,5-thia(oxa)diazolopyridines Affording 2,5-Diphenyl-3,4-diaminopyridines and Ring Closure of the Diamines to Fluorescent Azaheterocycles
Mataka, Shuntaro,Takahashi, Kazufumi,Imura, Tetsuro,Tashiro, Masashi
, p. 1481 - 1488 (2007/10/02)
Reduction of 4,7-diphenyl-1,2,5-thia- (1a-i) and 1,2,5-oxadiazolopyridines (3a and c-e) gave 3,4-diamino-2,5-diphenylpyridines (2a-g), which were converted into the fluorescent triazolo- (5), 1,2,5-selenadiazolo- (6), imidazolo
