Trost Barry M, Schroeder Gretchen M, Kristensen Jesper
Department of Chemistry, Stanford University, Stanford, CA 94305-5080, USA.
Angew Chem Int Ed Engl. 2002 Sep 16;41(18):3492-5. doi: 10.1002/1521-3773(20020916)41:18<3492::AID-ANIE3492>3.0.CO;2-P.