Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (12): 1897.

• Articles • Previous Articles     Next Articles

New Synthetic Method for Dithiocarbamates

LI Run-Tao, GE Ze-Mei, CHENG Tie-Ming, CAI Meng-Shen   

  1. School of Pharmaceutical Sciences, Beijing Medical University, Beijing 100083, China
  • Received:1999-02-02 Online:1999-12-24 Published:1999-12-24

Abstract: In the presence of anhydrous potassium phosphate, different kinds of dithiocarbamates were prepared from the reaction of primary amines, secondary amines and piperazine with carbon disulfate and a variety of alkyl halides at room temperature in high yields. It is not affected for the presence of -CONR 2, -OH, -CO2H,-NO2, -CO2R, -CH(OR)2, -C=C-, -CH2OR, furan ring and saccharide ring in amine or alkyl halide.

Key words: Anhydrous potassium phosphate, Dithiocarbamate, New synthetic method

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