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1 个月
【反应机理】硝基苯的芳香亲核取代反应,为何“H” 比 “Cl” 容易 ...
芳香族亲核取代反应(Nucleophilic Aromatic Substitution reaction,SNAr)是亲核取代反应的一类,发生在芳香环上。当中一个亲核体取代了一个好的离去基团 ...
11 天
on MSN
Engineered enzyme could transform how essential chemicals and medicines are made
Researchers from the Manchester Institute of Biotechnology and the Department of Chemistry at The University of Manchester ...
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