Generation and Rearrangements of Thioace
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GΓΌnther Maier; Hans Peter Reisenauer; Jaroslaw RomaΕski; Holm Petzold; Grzegorz
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Article
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2006
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John Wiley and Sons
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English
β 175 KB
## Abstract Matrix isolation spectroscopy allows the direct identification of ylides **1b** and **1c**. They are generated by flash vacuum pyrolysis of the 1,2,4βtrithiolanes **3b** and **3c**. Photochemical activation of the thiosulfines **1b** and **1c** initiates ring closure to the correspondin