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    • 4. 发明授权
    • Perylene mixtures
    • 苝混合物
    • US06464902B1
    • 2002-10-15
    • US09579255
    • 2000-05-25
    • Roger E. GaynorJames M. DuffC. Geoffrey AllenGordon K. HamerAh-Mee Hor
    • Roger E. GaynorJames M. DuffC. Geoffrey AllenGordon K. HamerAh-Mee Hor
    • G03C100
    • C07D519/00G03C1/73G03G5/0659G03G5/0661
    • A process for the preparation of perylene mixtures comprised of at least two symmetrical perylene bisamide dimers of Formula 1 wherein R is hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl, and at least one terminally unsymmetrical dimer of Formula 2 wherein R1 and R2 are hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl, or substituted aralkyl, and wherein R1 and R2 are dissimilar, which process comprises the condensation of a mixture of at least two perylene monoimide-monoanhydrides of Formula 3 with a diamine wherein R is hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl, and substituted aralkyl, with a 1,3-diaminopropane.
    • 一种制备苝混合物的方法,其由式1中至少两个对称的苝双酰胺二聚体组成,其中R为氢,烷基,环烷基,取代的烷基,芳基,取代的芳基,芳烷基或取代的芳烷基,以及至少一个式 2,其中R1和R2是氢,烷基,环烷基,取代的烷基,芳基,取代的芳基,芳烷基或取代的芳烷基,并且其中R1和R2是不相似的,该方法包括将至少两种苝单酰亚胺一酸酐的混合物 具有二氨基氰的R 3是具有1,3-二氨基丙烷的氢,烷基,环烷基,取代的烷基,芳基,取代的芳基,芳烷基和取代的芳烷基。