Citation:
	            
		            Wei Liang XU,  You Fang CHEN,  Fei Long WU. Synthesis of α-Aminoarylacetic Acids in the Presenceof Phase Transfer Catalysts[J]. Chinese Chemical Letters,
							;1999, 10(10): 813-816.
						
				
					
				
	        
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	                	Synthesis of α-aminoarylacetic acids with good yield in the presence of phase transfer catalyst (PTC) under sonication has been studied. Results obtained are superior to those by other similar methods. The data show that β-cyclodextrin(β-CD) is a more efficient catalyst than other PTC. Optimum reaction conditions and a preliminary mechanism are also discussed.
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								Keywords:
								
 - α-Aminoarylacetic acid,
 - phase transfer catalyst,
 - sonication
 
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