607354-89-2

Upstream product

• 123-75-1 pyrrolidine 
• 640725-63-9 1-(4-nitrophenyl)pyrrolidin-3-yl methanesulphonate 

Downstream Products

• 640725-43-5 4-([1,3'-bipyrrolidin]-1'-yl)aniline 

Relevant academic research and scientific papers

Para-phenylenediamine derivatives containing a pyrrolidyl group, and use of these derivatives for coloring keratin fibers

The invention relates to novel pyrrolidyl-substituted para-phenylenediamine derivatives, to dye compositions containing them and to the process for dyeing keratin fibers using these compositions. The present invention makes it possible in particular to ob

Pyrrolidinyl-substituted para-phenylenediamine derivatives substituted with a cationic radical, and use of these derivatives for dyeing keratin fibres

Novel pyrrolidinyl-substituted para-phenylenediamine derivatives comprising a cationic radical, the dye compositions comprising them and the process for dyeing keratin fibers using these compositions, making it possible to obtain a chromatic, powerful, un