This is the time when all the JEE Main aspirants are searching the guess questions, important topics, important analysis about how the paper of jee main 2018 could be? In our previous article and ...

Figure 1: Overview of allylic amines synthesis and vinylation reactions. Given the unexpected and unusual coupling of ketimines with vinyl bromides in the absence of added catalyst, a synergistic ...

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 ...

What is the secret to aging more slowly and living longer? Not antioxidants, apparently. Many people believe that free radicals, the sometimes-toxic molecules produced by our bodies as we process ...

Figure 1: Effect of PBN on thalidomide-initiated DNA oxidation in pregnant rabbits. In contrast, in mice, which are not sensitive to thalidomide teratogenicity, thalidomide did not enhance DNA ...