Application of biodegradable supramolecular polymer-supported catalyst for multicomponent synthesis of α-aminophosphonates Kabachnik–Fields reaction

Abstract

Multicomponent synthesis of biologically and pharmaceutically interested α-aminophosphonates derived from different amines and aromatic aldehydes was catalysed by biodegradable and easily accessible cellulose sulphuric acid. The catalyst could be prepared by functionalisation of cellulose in a simple step. Cellulose sources are bioavailable and rich among the bio-compounds.

Keywords::

• biodegradable supramolecular
• aminophosphonate
• multicomponent reaction
• cellulose sulphuric acid