Synthesis of polyphosphorylated diaminoalkanes

GRAPHICAL ABSTRACT

ABSTRACT

Heating a mixture of 2 2:1 molar ratio of vinylphosphonate with 1,3-diaminopropane leads to the formation N,N-bis-[(dialkoxyphosphoryl)ethyl]-1,3-diaminopropane. The tetraphosphorylated diaminoalkanes were obtained on the basis of the Kabachnik-Fields reaction.

KEYWORDS:

• 1,3-Diaminopropane
• N,N-bis-[(dialkoxyphosphoryl)ethyl]-1,3-diaminopropane
• tetraphosphorylated diaminoalkane
• vinylphosphonate

Funding

The work was funded by the subsidy allocated to Kazan Federal University for the state assignment in the sphere of scientific activities.