An environmentally benign procedure for the synthesis of 2-(3-alkyl-4-oxo-2-thioxo-1,3-thiazinan-5-yl)acetic acid via the one-pot three-component reaction of primary amines, carbon disulfide, and itaconic anhydride in water is described. Also, this protocol… Click to show full abstract
An environmentally benign procedure for the synthesis of 2-(3-alkyl-4-oxo-2-thioxo-1,3-thiazinan-5-yl)acetic acid via the one-pot three-component reaction of primary amines, carbon disulfide, and itaconic anhydride in water is described. Also, this protocol was expanded for the synthesis of succinic acids containing a dithiocarbamate group by using hindered primary amines and secondary amines.
               
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