Researchers have captured real-time "molecular movies" showing how an enzyme changes shape during catalysis. The study was ...

Hydroquinone has long been used as the gold standard treatment for hyperpigmentation, yet despite its effectiveness, it has ...

The reaction of alkenes with trichloroisocyanuric acid or N-bromosaccharin or I2 / Fe2(SO4)3 in the presence of DMF followed by aqueous work-up led to the corresponding beta-haloformate in high regio- ...

SciShow is supported by Brilliant.org. The chemical process of catalysis happens in a myriad of places in our modern world - from industry to inside your cells. Our knowledge of catalysis today ...

Major topics will include atomic theory and atomic structure; chemical bonding; stoichiometry; introduction to chemical thermodynamics. States of matter; solutions and nuclear chemistry. Laboratory ...

UCLA chemists have found a big problem with a fundamental rule of organic chemistry that has been around for 100 years—it's just not true. And they say, It's time to rewrite the textbooks. Organic ...

Figure 1. Examples of biologically active molecules synthesized using the Heck reaction. The bond highlighted in red is formed in the cross-coupling Heck reaction. Scheme 1. General scheme of the ...

Eight reactions could connect ancient Earth to modern day. Here's how. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A missing piece of Earth's ...

ABSTRACT: Oxidation of Xanthine alkaloid have been studied with various one and two electron oxidizing agents using PEGs and micelle forming surfactants. The reaction is too sluggish in solution phase ...

Cyclopropanes are a common motif in medicinal chemistry. Three-carbon rings show up in drug structures for conditions including asthma, psoriasis, and COVID-19. But despite its utility, cyclopropane ...