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Perkin Transactions 1 ceased publication in 2002. Organic & Biomolecular Chemistry is the RSC's journal for high-quality, original organic chemistry research.
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Paper
J. Chem. Soc., Perkin Trans. 1, 1979, 1953 - 1956, DOI: 10.1039/P19790001953
Heterocycles in organic synthesis. Part 22. The conversion of amines to thiocarbonate esters and thiocyanates
Alan R. Katritzky, Urban Gruntz, Nicola Mongelli and Marcos C. Rezende
Primary amines with 2,4,6-triphenylpyrylium perchlorate give 1-substituted pyridinium perchlorates which with potassium ethyl xanthate readily produce S-alkyl-O-ethyl dithiocarbonates. Primary amines with 2.4,6-triphenylpyrylium thiocyanate form 1-substituted- 2,4,6-triphenylpyridinium thiocyanates which thermolyse smoothly to the corresponding alkyl and aralkyl thiocyanates
