CORRECTION: This story was updated on April 21, 2016, to clarify that the method described was not the first radical-based route to chiral quaternary carbon centers. The method is the first route ...
The U.S. National Committee for the International Union for Quaternary Research (USNC/INQUA) represents the interests of the U.S. Quaternary community in INQUA, advances Quaternary research both in ...
A new study by Dr. Margherita Mussi, published in Quaternary International, highlights how naturally occurring basalt spheres may have been used by hominin species as a type of tool for more than 1 ...
Making molecules with quaternary carbon bonds—four carbons attached to a central C—is tricky but necessary for medicinal chemists. Quaternary C bonds have a discrete shape, Princeton University ...
In a recent study posted to the bioRxiv* preprint server, researchers evaluated the antimicrobial efficiency of two commercially available disinfectants containing quaternary ammonium compounds ...
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