867297-19-6Relevant articles and documents
Thermal intramolecular [2+2] cycloaddition of allenenes and allenynes: Diastereoselective access to bicyclic nitrogen heterocycles
Ohno, Hiroaki,Mizutani, Tsuyoshi,Kadoh, Yoichi,Miyamura, Kumiko,Tanaka, Tetsuaki
, p. 5113 - 5115 (2005)
Squaring the circle: A route to bicyclo-[4.2.0]octane derivatives has been developed by the [2+2] cycloaddition of allenenes or allenynes. The thermal intramolecular [2+2] cycloaddition of simple allenes 1 with an additional multiple bond leads to direct
A highly regio- and stereoselective formation of bicyclo[4.2.0]oct-5-ene derivatives through thermal intramolecular [2 + 2] cycloaddition of allenes
Ohno, Hiroaki,Mizutani, Tsuyoshi,Kadoh, Yoichi,Aso, Akimasa,Miyamura, Kumiko,Fujii, Nobutaka,Tanaka, Tetsuaki
, p. 4378 - 4389 (2008/02/05)
(Chemical Equation Presented) Thermal [2 + 2] cycloaddition of allenes with an additional multiple bond is described. By simply heating the allenenes or allenynes having a three-atom tether in an appropriate solvent such as dioxane or DMF, the distal doub