Unlocking nature's C-H bonds
Marcus E Farmer1, Brian N Laforteza1, Jin-Quan Yu1
1Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, United States.
Abstract:
In an idealistic setting, it can be imagined that if every CH bond on an organic molecule could be selectively functionalized, the fields of chemical synthesis and drug discovery would be forever revolutionized. With the purpose of investigating the practicality of this idealistic scenario, our group has endeavored to unlock the potential of nature's CH bonds by developing palladium-catalyzed, site selective CH insertions that can be incorporated into both known and new catalytic cycles. To this end, we have developed a number of catalytic transformations that not only provide rapid diversification of simple starting materials and natural products through CH functionalization, but streamline the synthesis of a variety of natural products with biological activity and expand upon methods to access highly valuable enantiopure materials.
Related Concept Videos
Radical Formation: Homolysis
¹³C NMR: ¹H–¹³C Decoupling
A broadband decoupling technique is used to simplify these complex, sometimes overlapping, signals. Broadband decoupling relies on a...
Chemical Bonds
Atoms participate in a chemical bond formation to acquire a completed valence-shell electron configuration similar to that of the noble gas nearest to it in atomic number. Ionic, covalent, and metallic bonds are some of the important types of chemical bonds. Bond energy and bond length determine the strength of a chemical bond.
Types of Chemical Bonds
An ionic bond is formed due to electrostatic attraction between cations and anions. Often, the ions are formed by the transfer of electrons...
Spin–Spin Coupling: One-Bond Coupling
Bond Dissociation Energy and Activation Energy
Hydrogen Bonds
Hydrogen Bonds Control the World!
Because hydrogen has very weak electronegativity when it binds with a strongly electronegative atom, such as oxygen or nitrogen, electrons in the bond are unequally shared....


