4-Selanylcarbonyl-substituted 2-azabuta-1,3-dienes, synthesized from Se-aryl 2H-azirine-2-carboselenoates and α-diazo esters, generate ketene-tethered 2-azaallyl radicals under UV light (365 nm) ...

The JBL Synthesis SMA-4750 and SMA-8300 Class D amplifiers promise high power and performance, and system-friendly flexibility for luxury home theaters. Both amps are bridgeable for almost 4X power.

The ubiquity of amide bonds in pharmaceuticals, agrochemicals, natural products, and peptides underscores the enduring demand for efficient amide synthesis in organic chemistry. Nevertheless, the ...

Electron beam method enables high-yield graphdiyne synthesis in seconds under ambient conditions, offering a fast route to carbon-based catalytic materials.