Publication info: doi/10.1002% 2F1521-3757% 2820021104% 29114% 3A21% 3C4278% 3A% 3AAID-ANGE4278% 3E3. 0. CO% 3B2-X 2021-06-30 JJ: 10.1002 J: 10.1002: 143 Angewandte ChemieAngew. Chem … 2002 CT Calderone, JW Puckett, ZJ Gartner, DR Liu Angewandte Chemie 114 (21), 4278-4282, 2002 Source