1154593-37-9Relevant academic research and scientific papers
Gold(I)-catalyzed tandem cyclization-selective migration reaction of 1,3-dien-5-ynes: Regioselective synthesis of highly substituted benzenes
Garcia-Garcia, Patricia,Martinez, Alberto,Sanjuan, Ana M.,Fernandez-Rodriguez, Manuel A.,Sanz, Roberto
, p. 4970 - 4973 (2011)
Highly substituted benzene derivatives have been easily prepared in a regioselective way from readily available 1,3-hexadien-5-ynes through a gold(I)-catalyzed tandem reaction. The process involves an initial cyclization followed by a selective Wagner-Meerwein shift in which the migration preference seems to be determined by the ability to stabilize a positive charge.
Synthesis of carbocyclic aromatic compounds using ruthenium-catalyzed ring-closing enyne metathesis
Takahashi, Hidetoshi,Yoshida, Kazuhiro,Yanagisawa, Akira
supporting information; experimental part, p. 3632 - 3640 (2009/09/30)
(Chemical Equation Presented) General synthetic methods of substituted carbocyclic aromatic compounds are reported. Ring-closing enyne metathesis (RCEM)/dehydration of 1,5-octadien-7-yn-4-ols 6 and RCEM/tautomerization of 1,5-octadien-7-yn-4-ones 7 furnis
