395642-62-3Relevant articles and documents
Halogen effect on tandem [4+2] cycloaddition/aromatization sequence of allenyl 2-halo-3-vinylcyclohex-2-enyl ether
Hatae, Noriyuki,Suzuki, Ichiro,Choshi, Tominari,Hibino, Satoshi,Okada, Chiaki,Toyota, Eiko
, p. 4146 - 4148 (2014/07/22)
Steric and enthalpic effects of substituents on diene moieties play a crucial role in intramolecular cycloaddition reactions. Allenyl 2-halogenated-3-vinylcyclohex-2-enyl ethers underwent a tandem [4+2] cycloaddition/aromatization reaction to afford the corresponding tetrahydro-3H-naphtho[1,8-bc]furan compound in high yield.