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Olefin Cyclopropanation by a Sequential Atom‐Transfer Radical Addition and Dechlorination in the Presence of a Ruthenium Catalyst
Author(s) -
Thommes Katrin,
Kiefer Gregor,
Scopelliti Rosario,
Severin Kay
Publication year - 2009
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.200904278
Subject(s) - cyclopropanation , ruthenium , catalysis , diazo , olefin fiber , chemistry , yield (engineering) , organic chemistry , combinatorial chemistry , materials science , metallurgy
Without diazo : The reductive coupling of olefins with dichloro compounds in the presence of a ruthenium catalyst and magnesium gives cyclopropanes in good yield (see scheme).