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Highly Efficient Phosphapalladacyclic Catalysts for the Hydroarylation of Norbornene
Author(s) -
Brunel Jean Michel,
Heumann Andreas,
Buono Gérard
Publication year - 2000
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 - 10.1002/1521-3773(20000602)39:11<1946::aid-anie1946>3.0.co;2-i
Subject(s) - norbornene , catalysis , mole , aryl , chemistry , turnover number , mole fraction , medicinal chemistry , organic chemistry , polymer chemistry , combinatorial chemistry , polymer , copolymer , alkyl
Exceptionally high turnover numbers of up to 196×10 6 moles of product per mole of catalyst, turnover frequencies of up to 12×10 6 moles of product per mole of catalyst per hour, and yields of 98 % were achieved in the hydroarylation of norbornene with aryl iodides, in the presence of palladacyclic catalysts 1 derived from novel ortho ‐tolyldiazaphospholidine ligands.