Enantioselective Michael Reactions of β, β-Disubstituted Nitroalkenes: A New Approach to β2,2-Amino Acids with Hetero-Quaternary Stereocenters Author:wangqiang Date:Aug 19, 2009 Read times: Congratulations! Haihua's latest result of enantioselective Michael reactions of β,β-disubstituted nitroalkenes is published in Oganic Letter. [link] PreNews: Ying Cheng, QingQing Yang, Ningjie Chang, Xiaoxiao Zhang, Liang Fu, Jun Xuan, Qian Huangfu and Fan Ren have joined the Xiao group NextNews: Jiarong Chen and Changfeng Li successfully defended their PhD thesises