Synthesis of 6aλ4-thia-1,2,3,4,6-Penta-A
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Gerrit L'abbé; Guido Vermeulen
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Article
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2010
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Wiley (John Wiley & Sons)
⚖ 88 KB
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6aX -Thia-l,fj-diazapentalenes have recently received interest' as a class of compounds with single-bond/no-bond resonance in comparison with the well-known 1,6,6aX -trithiapentalenes. The first preparation of such a compound (1) was described by Reid in 1969 and extensions to tri-( 2 ) and tetra-az