Abstract
Quinazolinone alkaloids are a class of natural products possessing a variety of biological activities. In addition, the quinazolinone core scaffold has been extensively utilized as a drug-like template in medicinal chemistry and considered a privileged structure. We have devised a novel, one-pot, highly efficient entry into multiply substituted quinazolinones using microwave technology and applied this methodology to the total syntheses of series of quinazolinone-containing natural products. This review will highlight the total syntheses of these natural products and their analogs under microwave conditions.
Keywords: Natural Products, Microwave Irradiation, Alantrypinone, quinazolinobenzodiazepine alkaloid, asperlicin E, isaindigotone
Call for Papers in Thematic Issues
Exploring the Role of Chemical Graph Theory in Advancing Current Organic Synthesis
Organic synthesis is a fundamental discipline in chemistry, crucial for the creation of complex molecules with diverse applications in pharmaceuticals, materials science, and beyond. However, the process of designing efficient synthetic routes for target molecules remains challenging. Chemical graph theory, a branch of theoretical chemistry, offers powerful tools for understanding ...read more
Photoswitches for Molecular Recognition
This Special Issue would cover the hot topics on synthesis and chemical and photophysical characterization of new photoswitchable derivatives and their applications on molecular recognition of metabolites and biological active compounds, both in physiological medium and in living cells. Photoswitches are compounds that can change their conformation or properties in ...read more
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