50584-90-2Relevant academic research and scientific papers
Polymerization of nitrophenyl and 3-diethylaminophenyl prop-2-yn-1-yl ethers with PdCl2. Polymers and copolymers characterization
Balcar, Hynek,Holler, Petr,Sedlacek, Jan,Blechta, Vratislav
, p. 1803 - 1814 (1998)
2-, 3- and 4-Nitrophenyl prop-2-yn-1-yl ethers were polymerized with PdCl2 in N,N-dimethylformamide (DMF) giving brown polymers soluble in DMF. dimethyl sulfoxide and N-methylpyrrolidone. Broad (mostly bimodal) molecular weight distributions we
Copper-Catalyzed Ring Opening of [1.1.1]Propellane with Alkynes: Synthesis of Exocyclic Allenic Cyclobutanes
Lasányi, Dániel,Tolnai, Gergely L.
supporting information, p. 10057 - 10062 (2019/12/24)
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.
