Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details

Abstract Mauveine, an iconic dye, first synthesised in 1856 still has secrets to unveil. If nowadays one wanted to prepare the original Perkin’s mauveine, what would be the procedure? It will be described in this work and lies on the use of a 1:2:1 (mole) ratio of aniline, p-toluidine and o-toluidin...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Tânia F. G. G. Cova, Alberto A. C. C. Pais, J. Sérgio Seixas de Melo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/620fd57439dd4814872f2cade80a819a
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:620fd57439dd4814872f2cade80a819a
record_format	dspace
spelling	oai:doaj.org-article:620fd57439dd4814872f2cade80a819a2021-12-02T11:52:32ZReconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details10.1038/s41598-017-07239-z2045-2322https://doaj.org/article/620fd57439dd4814872f2cade80a819a2017-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-07239-zhttps://doaj.org/toc/2045-2322Abstract Mauveine, an iconic dye, first synthesised in 1856 still has secrets to unveil. If nowadays one wanted to prepare the original Perkin’s mauveine, what would be the procedure? It will be described in this work and lies on the use of a 1:2:1 (mole) ratio of aniline, p-toluidine and o-toluidine. This was found from a comparison of a series of products synthesized from different proportions of these starting materials, with a set of historical samples of mauveine and further analysed with two unsupervised chemometrics methods.Tânia F. G. G. CovaAlberto A. C. C. PaisJ. Sérgio Seixas de MeloNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Tânia F. G. G. Cova Alberto A. C. C. Pais J. Sérgio Seixas de Melo Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details
description	Abstract Mauveine, an iconic dye, first synthesised in 1856 still has secrets to unveil. If nowadays one wanted to prepare the original Perkin’s mauveine, what would be the procedure? It will be described in this work and lies on the use of a 1:2:1 (mole) ratio of aniline, p-toluidine and o-toluidine. This was found from a comparison of a series of products synthesized from different proportions of these starting materials, with a set of historical samples of mauveine and further analysed with two unsupervised chemometrics methods.
format	article
author	Tânia F. G. G. Cova Alberto A. C. C. Pais J. Sérgio Seixas de Melo
author_facet	Tânia F. G. G. Cova Alberto A. C. C. Pais J. Sérgio Seixas de Melo
author_sort	Tânia F. G. G. Cova
title	Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details
title_short	Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details
title_full	Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details
title_fullStr	Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details
title_full_unstemmed	Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details
title_sort	reconstructing the historical synthesis of mauveine from perkin and caro: procedure and details
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/620fd57439dd4814872f2cade80a819a
work_keys_str_mv	AT taniafggcova reconstructingthehistoricalsynthesisofmauveinefromperkinandcaroprocedureanddetails AT albertoaccpais reconstructingthehistoricalsynthesisofmauveinefromperkinandcaroprocedureanddetails AT jsergioseixasdemelo reconstructingthehistoricalsynthesisofmauveinefromperkinandcaroprocedureanddetails
_version_	1718394988397592576

Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details

Ejemplares similares