88949-36-4Relevant academic research and scientific papers
Diketopyrrolopyrrole-based cyclic compound with solid-liquid bifluorescence, preparation method of cyclic compound and application of cyclic compound
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Paragraph 0067-0069, (2019/07/01)
The invention discloses a diketopyrrolopyrrole-based cyclic compound with solid-liquid bifluorescence. The structure of the cyclic compound is as shown in the specification, R is H, CN, nitro, halogen, alkyl, substituted alkyl, alkoxy and substituted alko
SOLVENT-FREE PROCESS FOR THE PREPARATION OF DIKETOPYRROLOPYRROLE DERIVATIVES
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Page 22, (2010/02/08)
The present application relates to compounds of formula A(D)X(E)y, (I), compounds of formula (III), compounds of formula (X), as well as processes for the preparation thereof, processes where the compounds (I) are converted to pigments of formula (II) and the use of the compounds (I).
