19130-44-0Relevant academic research and scientific papers
Copper-Catalyzed Ring Opening of [1.1.1]Propellane with Alkynes: Synthesis of Exocyclic Allenic Cyclobutanes
Lasányi, Dániel,Tolnai, Gergely L.
, p. 10057 - 10062 (2019)
Despite the long history and interesting properties of propellanes, these compounds still have tremendous potential to be exploited in synthetic organic chemistry. Herein we disclose an experimentally simple procedure to achieve cyclobutane-containing allenes and alkynes through a copper-catalyzed ring opening of [1.1.1]propellane and subsequent reaction with ethynes.
NEW ARYLETHER SUBSTITUTED DIACETYLENES AS MONOMERS FOR SOLID STATE POLYMERIZATIONS. STABLE FREE RADICALS AS SIDE GROUPS.
Veciana, Jaume,Galan, Angels,Riaza, Joan,Armet, Olga,Molins, Elies,et al.
, p. 289 - 300 (2007/10/02)
Some diacetylenes (DA's) of general structure R-CC-CC-R' (R identical to or different from R') polymerize in the solid state to give fully conjugated eneyne polymer chains.Although several types of side groups have been extensively examined, there a
