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6 天
Scientists synthesize unsymmetrical ureas using non-phosgene method
Unsymmetrical ureas can form multiple stable hydrogen bonds with proteins. Since drugs containing urea functional groups ...
Chemistry World
6 天
Fluorspar to fluorine chemicals without going via hazardous hydrogen fluoride
‘The synthesis of fluorochemicals from fluorspar with no reliance on the complex supply chain of hydrogen fluoride is one of ...
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