2014
DOI: 10.1002/ciuz.201400650
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Von Steinkohlenteer bis zu Krebsmedikamenten

Abstract: Als Friedrich Bayer und Johann Friedrich Weskott den Grundstein für den heutigen Bayer‐Konzern legten, drehte sich alles um synthetische Farbstoffe. Doch der Steinkohlenteer auf dem diese basierten, bot noch weitere Anwendungsmöglichkeiten: von Pflanzenschutzwirkstoffen über fiebersenkende Arzneimittel bis hin zu Krebsmedikamenten. Anhand beispielhafter chemischer Verbindungen und ihrer Entwicklungsgeschichte – von den Anfängen bis heute – wird die Unternehmenshistorie von Bayer veranschaulicht.

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Cited by 2 publications
(2 citation statements)
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“…Their industrial production skyrocketed after the foundation of companies, such as the later Bayer AG (1863) and “Badische Anilin- und Soda-Fabrik” (BASF, 1865). A particular class of coal tar dyes, the so-called azo-dyes, became rapidly predominant as a result of their extraordinary structural variability, leading to a large range of accessible color hues . Simultaneous to the increasing use of artificial dyes, the use of pigments from natural sources declined during the early 20th century, because their chemically synthesized alternatives were less costly, abundantly available at uniform quality, free of any potential off-flavor and, most importantly, provided better stability and higher tinctorial strength.…”
Section: Historical Perspective On Food Colorationmentioning
confidence: 99%
“…Their industrial production skyrocketed after the foundation of companies, such as the later Bayer AG (1863) and “Badische Anilin- und Soda-Fabrik” (BASF, 1865). A particular class of coal tar dyes, the so-called azo-dyes, became rapidly predominant as a result of their extraordinary structural variability, leading to a large range of accessible color hues . Simultaneous to the increasing use of artificial dyes, the use of pigments from natural sources declined during the early 20th century, because their chemically synthesized alternatives were less costly, abundantly available at uniform quality, free of any potential off-flavor and, most importantly, provided better stability and higher tinctorial strength.…”
Section: Historical Perspective On Food Colorationmentioning
confidence: 99%
“…Das Chinolinderivat ist ein alter bekannter: Es wurde Anfang der 1930er Jahre in den Bayer‐Labors in Elberfeld als Wirkstoff gegen Malaria entwickelt und dort 1934 von Hans Andersag, Stefan Breitner und Heinrich Jung synthetisiert . Heute ist es unter anderem für die Behandlung von Malaria, Lupus erythematodes und Rheumatoide Arthritis zugelassen.…”
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