The development of positron emission tomography (PET) and single photon emission
computed tomography (SPECT) imaging continues to grow due to the ability of these …

In the last two decades, CO2 emission has caused a lot of environmental problems. To
mitigate the concentration of CO2 in the atmosphere, various strategies have been …

What is boron? The question itself may not seem very significant to many people. Their
introduction to the word “boron” could come as the butt of a joke. Conan O'Brien made jokes …

The last 2–3 years have seen numerous relationships develop between organometallic
chemists, fluorine chemists and PET Centers around the world. These collaborations have …

Carbazole/cyanobenzene photocatalysts promote the direct isotopic carboxylate exchange
of C (sp3) acids with labeled CO2. Substrates that are not compatible with transition-metal …

The conversion of carbon dioxide to formaldehyde is a transformation that is of considerable
significance in view of the fact that formaldehyde is a widely used chemical, but this …

N-Methylation of amines with methanol proceeds at room temperature in the presence of a
silver-loaded titanium dioxide (Ag/TiO2) photocatalyst under UV–vis light irradiation. This …

Purpose This short review aims to cover the more recent and promising developments of
carbon-11 (11 C) labeling radiochemistry and its utility in the production of novel …

The discovery of an ultrafast cross‐coupling of alkyl‐and aryllithium reagents with a range of
aryl bromides is presented. The essential role of molecular oxygen to form the active …

Non-invasive imaging with positron emission tomography (PET) allows for quantitative
studies of radiotracer distribution in living subjects and is increasingly used in routine clinical …