117499-40-8Relevant academic research and scientific papers
Synthesis of Acetylene-Terminated α,ω-Bisphenoxyalkanes
Babirad, Stephan A.,Feld, William A.
, p. 140 - 141 (2007/10/02)
Nine, α,ω-bis(4-ethynylphenoxy)alkanes were synthesized from the corresponding α,ω-dibromoalkanes by (1) reaction with p-bromophenol/KOH, (2) palladium-catalyzed coupling with 2-methyl-3-butyn-2-ol, and (3) caustic hydrolysis of the hydroxy intermediates.The structures of the ethynyl compounds were confirmed by IR, (1)H NMR, and DSC.
