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Palladium‐Catalyzed Synthesis of 7,9‐Diaryl‐8 H ‐acenaphtho[1,2‐ c ]pyrroles and Their Application in Explosives Detection
Author(s) -
Chen Xiaopeng,
Jin Jisong,
Wang Yanguang,
Lu Ping
Publication year - 2011
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201101483
Subject(s) - palladium , catalysis , chemistry , trace (psycholinguistics) , combinatorial chemistry , explosive material , trace amounts , fluorescence , organic chemistry , physics , medicine , philosophy , linguistics , alternative medicine , pathology , quantum mechanics
Making sensors of pyrroles : 7,9‐Diarenyl‐8 H ‐acenaphtho[1,2‐ c ]pyrroles were efficiently constructed by a palladium‐catalyzed bicyclization of 1,8‐diarenynyl naphthalenes and primary amines under air conditions (see scheme). The synthesized 8 H ‐acenaphtho[1,2‐ c ]pyrroles might be applied as a fluorescent sensor in trace nitroaromatics detection.