Although the transition metal-catalyzed asymmetric hydrogenation of aromatic ketones has been extensively explored, the enantioselective hydrogenation of aliphatic ketones remains a challenge because ...

Lignin, a complex biopolymer, has promising biomedical applications due to its unique structure and chemical modifiability. This study shows that lignin modified with hydroxyl and carboxyl groups ...

Controlling regioselectivity remains one of the major challenges in hydrocyanation. When an unsymmetrical alkyne undergoes this reaction, it typically yields a mixture of regioisomers. This ...

Researchers at the ICN2 and the UAB have developed a novel strategy to obtain different types of organic molecules by ...

Some of the most common functional groups that are amenable to prodrug design include carboxylic, hydroxyl, amine, phosphate/phosphonate and carbonyl groups.

Inhibitory effects of humic acid on pathogenic fungi. GA, UNITED STATES, July 1, 2025 /EINPresswire.com/ -- Soil-borne fungal diseases threaten crop productivity and quality, and the agricultural ...

Using the carboxyl group of subunit X for resin attachment, subunits Y and Z were successively incorporated in 232 to afford a library of 60 lavendustin analogues (234).

Functional neurological disorder (FND) is a prevalent, disabling and costly condition at the neurology–psychiatry intersection. After being marginalised in the late 20th century, there has been ...

Functional dyspepsia (FD) is a common disorder of gut–brain interaction, affecting approximately 7% of individuals in the community, with most patients managed in primary care. The last British ...