Toumi, Meriem published the artcileElectrogenerated base-promoted synthesis of dithiocarbamate acid esters and 3-(N-substituted-amino)-2-cyanodithiocrotonates from primary or secondary amines and carbon disulfide, Quality Control of 3052-61-7, the publication is Phosphorus, Sulfur and Silicon and the Related Elements (2007), 182(10), 2477-2490, database is CAplus.
Dithiocarbamates and 3-amino-2-cyanodithiocrotonates were prepared by condensation of secondary and primary amines with carbon disulfide alkylation reagent and acetonitrile, promoted by electrogenerated acetonitrile anion. Condensation of secondary amines R1R2NH with CS2 and R3X in MeCN, promoted by acetonitrile anion electrogeneration, gave dithiocarbamates R1R2NCS2R3 (1, R1, R2 = Et, iPr; R1R2N = 1-pyrazolyl, 1-imidazolyl, 9-carbazolyl, 4-morpholinyl) as the main products, together with 3-amino-2-cyanodithiocrotonates R3S2CC(CN):C(Me)NH2, resulting from autocondensation of two acetonitrile mols. followed by addition of CS2 and alkylation. Primary amines R1NH2 gave mainly the 3-amino-2-cyanodithiocrotonates R3S2C(CN):C(Me)NHR1 as a result of condensation of amide anion R1NH– with two acetonitrile mols., ammonia elimination and condensation with CS2. The mechanisms are discussed.
Phosphorus, Sulfur and Silicon and the Related Elements published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C6H13I, Quality Control of 3052-61-7.
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https://en.wikipedia.org/wiki/Ester,
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