Amide Coupling in Medicinal Chemistry

In recent years, amide coupling has become the most frequently used reaction in medicinal chemistry1.  Found as the backbone of proteins, the amide bond is nominal formed by the condensation of a carboxylic acid and an amine.  Due to a nearly unlimited set of readily...

PhotoReactor Setup

Interest in photochemistry has been growing exponentially in recent years. Numerous new applications using visible-light photoredox catalysis have been discovered. These catalytic systems can perform many types of bond formations using various substrates which are...

Magic methyl in medicinal chemistry

Methyl groups are very common in drug molecules. As reported by Heike Schonherr and Tim Cernak1, more than half of the top-selling drugs contains a CH3. A simple substitution of a C-H with a methyl can increase the potency of a compound by more than 100-fold. The...