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Efficient Palladium‐Catalyzed Cyclotrimerization of Arynes: Synthesis of Triphenylenes
Author(s) -
Peña Diego,
Escudero Sonia,
Pérez Dolores,
Guitián Enrique,
Castedo Luis
Publication year - 1998
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/(sici)1521-3773(19981016)37:19<2659::aid-anie2659>3.0.co;2-4
Subject(s) - aryne , palladium , catalysis , chemistry , combinatorial chemistry , medicinal chemistry , organic chemistry
Found at the core of many discotic liquid crystals , triphenylenes can now be synthesized efficiently by the palladium‐catalyzed trimerization of arynes, including those containing donor and acceptor substituents [Eq. (a); R=OMe, F].