Reactions of 4-chloro-5H-1,2,3-dithiazol-5-thione with primary and secondary alkylamines: Novel method for preparing N-alkyl- and N,N-dialkylcyanothioformamides
作者:Hyi-Seung Lee、Kyongtae Kim
DOI:10.1016/0040-4039(96)00647-8
日期:1996.5
Treatment of 4-chloro-5H-1,2,3-dithiazol-5-thione with primary and secondaryalkylamines in CH2Cl2 at room temperature afforded N-alkyl- and N,N-dialkylcyanothioformamides, respectively.
The reaction of nitroacetamides with thionation reagents synthesis of mono- and dithio- oxalic acid diamides
作者:Philip A. Harris、Arthur Jackson、John A. Joule
DOI:10.1016/s0040-4039(00)99198-6
日期:——
Nitroacetamides, R1(R2)N.CO.CH2NO2, react with phosphorus sulphide (P4S10) or 2,4-bis(4-methoxyphenyl)-1,2-dithiadiphosphetane-2,4-disulphide, Lawesson's reagent, to give amidethioamides, R1(R2)N.CO.CS.NH2.
硝基乙酰胺R 1(R 2)N.CO.CH 2 NO 2与硫化磷(P 4 S 10)或2,4-双(4-甲氧基苯基)-1,2-二硫代二磷杂环戊烷-2,4-二硫化物反应,Lawesson试剂,得到酰胺硫代酰胺,R 1(R 2)N.CO.CS.NH2。
Kobler,H. et al., Justus Liebigs Annalen der Chemie, 1978, p. 1946 - 1962