ChemInform Abstract: Catalyst‐ and Solvent‐Free, Ultrasound‐Promoted Rapid Protocol for the One‐Pot Synthesis of α‐Aminophosphonates at Room Temperature.

Abstract

Synthesis of α-Aminophosphonates at Room Temperature. -The simple three--component process allows an access to various title compounds as analogues of amino acids in good to excellent yields. The use of ketones instead of aldehydes is unsuccessful. -(DAR, B.; SINGH, A.; SAHU, A.; PATIDAR, P.; CHAKRABORTY, A.; SHARMA, M.; SINGH*, B.; Tetrahedron Lett. 53 (2012) 41, 5497-5502, http://dx.