One-Step Synthesis of Unsymmetrical N-Alkyl-N′-aryl Perylene Diimides
摘要:
An efficient and facile protocol for the synthesis of unsymmetrical N-alkyl-N'-aryl perylene diimides is reported that circumvents the need for multiple reaction steps. A number of unsymmetrical perylene diimides containing a solubilizing swallowtail alkyl group and a variety of substituted aryl groups can be prepared in a single step from a simple mixture of amines.
Use of fluorescent polymers for the treatment of human hair
申请人:Speckbacher Markus
公开号:US20080187505A1
公开(公告)日:2008-08-07
The invention relates to the use of fluorescent polymers for the treatment of human hair, especially for the improvement of hair gloss or the brilliance of human hair or for hair diagnosis as well as corresponding hair treatment agents. The invention also relates to new fluorescent polymers as well as radically polymerizable fluorescent dyes for their preparation, especially those based on vinyl-substituted naphthalene bislactams and vinyl-substituted perylene hexacarboxylic acid trisimides.
One-Step Synthesis of Unsymmetrical <i>N</i>-Alkyl-<i>N</i>′-aryl Perylene Diimides
作者:Maxwell J. Robb、Brandon Newton、Brett P. Fors、Craig J. Hawker
DOI:10.1021/jo500945k
日期:2014.7.3
An efficient and facile protocol for the synthesis of unsymmetrical N-alkyl-N'-aryl perylene diimides is reported that circumvents the need for multiple reaction steps. A number of unsymmetrical perylene diimides containing a solubilizing swallowtail alkyl group and a variety of substituted aryl groups can be prepared in a single step from a simple mixture of amines.