Dithiolopyranthione Synthesis, Spectroscopy and an Unusual Reactivity with DDQ

The bicyclic pyran thiolone tetrahydro-3αH-[1,3]dithiolo[4,5-β]pyran-2-thione (3a) engages in a highly unusual fragmentation in the presence of DDQ. The pyran thiolone, 3a, was synthesized by chlorination of 3,4-dihydro-2H-pyran (1), followed by condensing with CS(2) and NaSH. Reaction of 3a with DD...

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Bibliographic Details
Main Authors: Pimkov, Igor V., Nigam, Archana, Venna, Kiran, Fleming, Fraser F., Solntsev, Pavlo V., Nemykin, Victor N., Basu, Partha
Format: Artigo
Language:Inglês
Published: 2013
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4200397/
https://ncbi.nlm.nih.gov/pubmed/25328243
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jhet.1715
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