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Communication | Regular issue | Vol 45, No. 11, 1997, pp.2101-2104
Published online, 1st January, 1970
DOI: 10.3987/COM-97-7945
Synthesis and Characterization of Fused Mesoionic 1,3,4-Oxadiazolium-2-thiolates from N-Amino-N,N’-dihydrodiazinediones

Dong Ju Jeon, Sung Chul Shin, and Youn Young Lee*

*Department of Chemistry, Seoul National University, San 56-1, Shillim-Dong, Kwanak-Gu, Seoul 151-742, Korea


The novel fused mesoionic 1,3,4-oxodiazolium-2-thiolates were synthesized from N-amino-N,N’-dihydrodiazinediones by treatment with carbon disulfide in the presence of 1,3-dicyclohexylcarbodiimide.