The synthesis of thieno[3,4-b]furan usin
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John Moursounidis; Dieter Wege
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Article
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1986
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Elsevier Science
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French
β 182 KB
The title compound has been prepared by a route involving as the key steps the intramolecular Diels-Alder addition between a furan and a pendant acetylenic ester, and the subsequent retro-Diels-Alder fragmentation of the adduct, induced by 3,6-dicpyridin-2'-yl)-s-tetrazine.