155934-03-5Relevant articles and documents
FUSED FURAN CONSTRUCTION VIA AN INTRAMOLECULAR CYCLOADDITION REACTION: SYNTHESES OF 4H-CYCLOHEPTA- AND 4H-CYCLOPENTAFURANS
Shishido, Kozo,Umimoto, Koji,Shibuya, Masayuki
, p. 641 - 658 (2007/10/02)
General and efficient syntheses of 4H-cyclohepta- and 4H-cyclopentafurans (4 and 5) have been accomplished employing the intramolecular dipolar cycloaddition based fused furan construction strategy.Treatment of the oximes (20 and 29), readily pre