First and Highly Diastereoselective Synthesis of Palladepanes.
Unexpected stability is observed for the palladacycloheptane rac-2, which is obtained as major product and single diastereomer from the cyclization of 1 and Pd(0). Up to a temperature of 50 degrees C 2 shows neither reductive elimination nor intramolecular insertion of another olefin.
Hashmi
AS
Institut für Organische Chemie der Universität, Marie-Curie-Strasse 11, D-60439 Frankfurt (Germany).
Rivas Nass A
Bats
JW
Bolte
M