2,5-Bisdiazomethylfuran: A Novel Entry t
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Sander, Wolfram ;Albers, Reinhard ;Komnick, Peter ;Wandel, Holger
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Article
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1997
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John Wiley and Sons
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English
β 436 KB
## Abstract Warming the dilithium salt 7 of furanβ2,5βdicarboxaldehyde bis(tosylhydrazone) to 110Β°C and subsequently trapping the products in solid argon at 10 K resulted in the formation of 1βdiazoβhexβ3βenβ5βynβ2βone (9). The intermediate 2,5βbis(diazomethylfuran) (6) is too labile to be directly