Chem. J. Chinese Universities ›› 1982, Vol. 3 ›› Issue (1): 83.
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Peng Yongbing, Sun Zhiyuan, Bi Guoliang
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Abstract: The present article discussed the reaction of(RO)2(S)n(OR)2(R = CH3, C2H5,n = 2,3,4)with HNR'2(R'=C2H5,is oC2H7).The results of this paper have proved that solid products of the above-mentioned reactions are theammonium salts of the appropriate dithiophosphoric acids: (RO)2S-·H2R'2.In the reaction,all of the S-Sbonds are cleft. The phosphorus--containing polysulfides are not alkylating agents of amines. The course of the reaction can be represented by the following schemes: For example,R,R'=C2H5.
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Peng Yongbing, Sun Zhiyuan, Bi Guoliang . STUDY ON THE REACTIONS OF BIS (DIETHOXYTHIOPHOSPHORYL) POLYSULFIDES WITH SECONDARY AMINES[J]. Chem. J. Chinese Universities, 1982, 3(1): 83.
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http://www.cjcu.jlu.edu.cn/EN/Y1982/V3/I1/83
