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First and Highly Diastereoselective Synthesis of Palladepanes
Author(s) -
Hashmi A. Stephen K.,
Rivas Nass Andreas,
Bats Jan W.,
Bolte Michael
Publication year - 1999
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(19991115)38:22<3370::aid-anie3370>3.0.co;2-x
Subject(s) - diastereomer , intramolecular force , chemistry , olefin fiber , stereochemistry , reductive elimination , combinatorial chemistry , organic chemistry , catalysis
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 °C 2 shows neither reductive elimination nor intramolecular insertion of another olefin.