Institute of Organic Chemistry

Novel Conductometric Chemosensor Based on Methylenebis(Phosphonic Acid)-Modified Calixarene for L-Arginine Determination

This study reports the synthesis of a novel methylenebisphosphonic acid calix[4]arene derivative and its application as a receptor layer in a conductometric chemosensor for the highly sensitive detection of L-arginine. The synthesized calixarene contains two methylenebisphosphoni...

Scalable AnnulationApproach to Functionalized 1-Azabicycloalkanes

Abstract A unified, scalable annulation strategy toward functionalized 1-azabicycloalkanes is presented, enabling the efficient preparation of 1-azabicyclo[3.2.0]heptane, pyrrolizidine, indolizidine, and quinolizidine cores. The approach relies on a reproducible and scalable α-al...