Abstract
Ethyl octyl phosphite (EOP), a dialkyl phosphite with mixed alkyl groups was prepared, and utilized in the Kabachnik–Fields reaction. The condensation of EOP, paraformaldehyde and primary or secondary amines used in equimolar quantities afforded new α-aminophosphonates under microwave conditions. Methylation of the -α(alkylamino)phosphonates was also investigated. The double phospha-Mannich reaction of primary amines and two equivalents of EOP and paraformaldehyde furnished new bis(phosphonomethyl)amines.
Keywords: Ethyl octyl phosphite, Kabachnik–Fields reaction, Ethyl octyl α-aminomethyl-phosphonates, N, N-Bis(ethyloctylphosphonoylmethyl) amines, Microwave.
Graphical Abstract
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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