Lithium [ˈliːtiʊm] (von griechisch λίθος líthos „Stein“) ist ein chemisches Element mit dem Symbol Li und der Ordnungszahl 3. Den Namen Lithium bekam das Element, weil es im Gegensatz zu Natrium und ...
ORGANOLITHIUM compounds are known to cause the stereospecific polymerization of dienes1 and methacrylates2. Via n-butyllithium, styrene polymerizes easily to atactic polymer at ordinary ...
Lipases stand out among the enzymes used to produce APIs, since they can be used without the need of cofactor addition, besides acting on a wide range of substrates. Both factors, high abundance in ...
In designing functional organic materials with desired properties, spatial arrangement control of constituent molecules is an important factor because molecules in a regulated assembly often indicate ...
In this review, we present the potential use of the heterocyclic oxadiazole rings in the design and synthesis of new drugs to treat parasitic infections. We intend to compare herein all the four ...
Our history dates back more than 150 years to the Rio Tinto copper mines in Huelva, Spain. Over time, our operations have expanded globally, while Europe and the Middle East have remained closely ...
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