Solvent-free process for the preparation of diketopyrrolopyrrole derivatives
xyThe present application relates to compounds of formula A(D)(E), (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).
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | xyThe present application relates to compounds of formula A(D)(E), (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). |
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