| Literature DB >> 20227320 |
Kirti S Niralwad1, Bapurao B Shingate, Murlidhar S Shingare.
Abstract
1-Hexanesulphonic acid sodium salt was found to be an efficient catalyst for the green synthesis of alpha-aminophosphonates by the coupling of aldehydes/ketone, an amine and triethyl phosphite under ultrasound irradiation at ambient temperature for appropriate time to furnish the desired product in good to excellent yield under solvent-free condition. This catalyst provides clean conversion; greater selectivity and easy workup make this protocol practical and economically attractive. (c) 2010 Elsevier B.V. All rights reserved.Entities:
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Year: 2010 PMID： 20227320 DOI： 10.1016/j.ultsonch.2010.02.002
Source DB: PubMed Journal: Ultrason Sonochem ISSN： 1350-4177 Impact factor: 7.491