Persulfate Reaction in a Hair‐Bleaching Formula: Unveiling the Unconventional Reactivity of 1,13‐Diamino‐4,7,10‐Trioxatridecane

The stability and unconventional reactivity of 1,13‐diamino‐4,7,10‐trioxatridecane in the presence of NH(3), H(2)O(2), and (NH(4))(2)S(2)O(8) are described. The ether‐diamine is an ingredient marketed to hair salons and consumers for so‐called “plex” services to compensate for hair damage during ble...

Descripción completa

Detalles Bibliográficos
Autores principales: Gargano, Emanuele M., Mangiatordi, Giuseppe F., Weber, Ingo, Goebel, Carsten, Alberga, Domenico, Nicolotti, Orazio, Ruess, Wolfgang, Wierlacher, Stefan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5931532/
https://www.ncbi.nlm.nih.gov/pubmed/29744283
http://dx.doi.org/10.1002/open.201800013
Descripción
Sumario:The stability and unconventional reactivity of 1,13‐diamino‐4,7,10‐trioxatridecane in the presence of NH(3), H(2)O(2), and (NH(4))(2)S(2)O(8) are described. The ether‐diamine is an ingredient marketed to hair salons and consumers for so‐called “plex” services to compensate for hair damage during bleaching. The main reaction product identified is an unexpected azanyl ester derivative. This is considered relevant for the safety evaluation when used in cosmetic products. The mechanism of reaction was explored through DFT calculations. This study represents the first attempt to assess the stability of a plex active in an oxidative environment.

Ejemplares similares