Wang Yi-Feng, Toh Kah Kah, Lee Jian-Yuan, Chiba Shunsuke
Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
Angew Chem Int Ed Engl. 2011 Jun 20;50(26):5927-31. doi: 10.1002/anie.201101009. Epub 2011 May 17.