%0 Journal Article 
%A Abengózar Muñoz, Alberto
%A García García, Patricia
%A Sucunza Sáenz, David
%A Sampedro, Diego
%A Pérez Redondo, Adrián
%A Vaquero López, Juan J.
%T Synthesis, Functionalization, and Optical Properties of 1,2-Dihydro-1-aza-2-boraphenanthrene and Several Highly Fluorescent Derivatives
%D 2019
%@ 1523-7060
%U http://hdl.handle.net/10017/43802
%X Previously unknown 1,2-dihydro-1-aza-2-boraphenanthrene has been synthesized in only three steps from 2-bromo-1-vinylnaphthalene. The reactivity of this new BN-phenanthrene, and of several substituted derivatives, has been tested against bromine and organolithium compounds. Bromination proceeded with complete regioselectivity, affording bromo-substituted compounds suitable for further functionalization via cross coupling reactions. This new family of BN-phenanthrenes exhibits a substantial increase in the quantum yield (up to ϕF = 0.93) with respect to phenanthrene.
%K BN-arene
%K 1,2-dihydro-1-aza-2-boraphenanthrene
%K Fluorescence
%K Bromination
%K Organolithium compound
%K Química
%K Chemistry
%~ Biblioteca Universidad de Alcala