395642-61-2Relevant academic research and scientific papers
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.
A new pd-catalyzed cascade reaction for the synthesis of strained aromatic polycycles
Blond, Gaelle,Bour, Christophe,Salem, Bahaa,Suffert, Jean
supporting information; body text, p. 1075 - 1078 (2009/04/06)
Two new palladium catalyzed cascade reactions involving a 4-exo-dig cyclocarbopalladation are described. These processes are shown to convert bromoenediynes and bromodienynes into strained aromatic compounds in a single step.
Conformational biasing in 1,3-oxidative rearrangements of dienols
Majetich, George,Nishide, Hisaya,Phillips, Ryan M.,Yu, Jianhua
, p. 225 - 231 (2008/09/17)
1-Vinyl-2-cycloalkenols are oxidized to form conjugated dienones in useful yields. Although this oxidative rearrangement is general, severe steric interactions can favor the formation of a conjugated dienal instead of a conjugated dienone. Several heteroc
A one-pot sequence of Stille and Heck couplings: Synthesis of various 1,3,5-hexatrienes and their subsequent 6π-electrocyclizations
Von Zezschwitz, Paultheo,Petry, Frauke,De Meijere, Armin
, p. 4035 - 4046 (2007/10/03)
Palladium-catalyzed crosscoupling reactions of 2-bromocyclohex1-enyl triflates 7 and 11 with a variety of alkenylstannanes occurred chemoselectively at the site of the triflate leaving group to give bromobutadienes which readily underwent Heck reactions w
