58443-86-0Relevant articles and documents
An electron-catalyzed cope cyclization. The structure of the 2,5-dicyano-1,5-hexadiene radical anion in the gas phase
Hammad, Loubna A.,Wenthold, Paul G.
, p. 10796 - 10797 (2003)
The radical anion of 2,5-dicyano-1,5-hexadiene is shown to undergo Cope cyclization in a flowing afterglow-triple quadrupole apparatus. The cyclic structure of the 2,5-dicyano-1,5-hexadiene radical anion was established by using chemical reactivity. The i
En route to stable all-carbon-substituted silylenes: Synthesis and reactivity of a bis(α-spirocyclopropyl)silylene
Redies, Kai M.,Fallon, Thomas,Oestreich, Martin
supporting information, p. 3235 - 3238 (2014/08/05)
The synthesis of a bis(α-spirocyclopropyl)silylene is reported and its reactivity revealed. Liberation of the silylene was accomplished by UV-light-mediated photolysis of a trisilane precursor. Insertion and addition reactions prove the existence and versatility of this new family of bis(α-spirocyclopropyl)-substituted silylenes. Substitution on the flanking cyclopropyls for improved steric shielding of the reactive center remains challenging.
Enantioselective total synthesis of (+)-testudinariol A using a new nickel-catalyzed allenyl aldehyde cyclization
Amarasinghe, Kande K. D.,Montgomery, John
, p. 9366 - 9367 (2007/10/03)
An enantioselective total synthesis of (+)-testudinariol A was completed. A new nickel-catalyzed allenyl aldehyde cyclization was developed in the approach. In addition, an asymmetric anti aldol reaction and a two-directional oxocarbenium ion/vinyl silane condensation were employed as key steps. Copyright