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Acta Chimica Sinica ›› 1964, Vol. 30 ›› Issue (6): 526-532538. Previous Articles Next Articles
徐元耀, 蒋锡琪, 袁承业
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HSU YUEN-YAO, JIANG HSI-CHI, YUEN CHENG-YIH
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A series of dialkyl N,N-disubstituted aminomethyl phosphonates and their partial hydrolytic products,monoesters and their sodium salts,have been prepared.Dialkyl N,N-disubstituted aminomethyl phosphonates,owing to the presence of the electronegative nitrogen atom,show P=O vibration frequency at 1245-1260 cm-1,i.e.,about 10 cm-1 higher than that of the corresponding dialkyl methylphosphonates.
HSU YUEN-YAO, JIANG HSI-CHI, YUEN CHENG-YIH. STUDIES ON ORGANOPHOSPHORUS COMPOUNDS Ⅲ. DIALKYL N, N-DISUBSTITUTED AMINOMETHYL PHOSPHONATES AND THEIR DERIVATIVES[J]. Acta Chimica Sinica, 1964, 30(6): 526-532538.
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