Polysubstituted furans are widespread structural motifs, extensively dispersed in natural
products, in numerous bioactive compounds, pharmaceuticals, agrochemicals and organic …

We successfully produced a new surfactant called [DABCO-C 18] Br, which is a
monoquaternized octadecyl-1, 4-diazabicyclo [2.2. 2] octane bromide. The yield was good …

2-Propargyl-1, 3-dicarbonyl compounds have been carbonylated under oxidative conditions
and with the catalysis of the PdI2/KI catalytic system to selectively afford previously …

The development of an advisable strategy to obtain the biologically relevant polysubstituted
furans and pyrroles is a highly anticipated yet challenging task. Here we report an efficient …

We successfully produced a new surfactant called [DABCO-C18] Br, which is a
monoquaternized octadecyl-1, 4-diazabicyclo [2.2. 2] octane bromide. The yield was good …

This chapter is a survey of the chemistry of five-membered O-heterocycles including furans,
benzo [b] furan, and dibenzofurans, reported during 2023. Recent advances in development …