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Synthesis of 1‐Phospha‐2‐boraacenaphthenes: Reductive 1,2‐Aryl Migration of 1‐Diarylboryl‐8‐dichlorophosphinonaphthalenes
Author(s) -
Tsurusaki Akihiro,
Sasamori Takahiro,
Wakamiya Atsushi,
Yamaguchi Shigehiro,
Nagura Kazuhiko,
Irle Stephan,
Tokitoh Norihiro
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201104971
Subject(s) - moiety , chemistry , aryl , boron , fluorescence , combinatorial chemistry , orange (colour) , stereochemistry , medicinal chemistry , organic chemistry , physics , quantum mechanics , alkyl , food science
On the move : The title compounds 1 , which are unique heterocyclic systems containing a PB bond, have been synthesized by the reduction of 1‐diarylboryl‐8‐dichlorophosphinonaphthalene derivatives (see scheme). Both experimental and theoretical results for 1 revealed an effective interaction between the phosphorus atom, boron atom, and naphthyl moiety. Furthermore, 1 exhibits orange fluorescence in solution.