Construction of Fused Heterocyclic Architectures by Formal [4+1]/[3+2] Cycloaddition Cascade of Sulfur Ylides and Nitroolefins Author:wangqiang Date:Nov 19, 2009 Read times: Our [4+1]/[3+2] cycloaddition cascade paper is in press at Angew. Chem. Int. Ed. Congrats Liangqiu, Jing, Jiji, Xiaolei and Qiulin. [link] PreNews: Novel thiourea-amine bifunctional catalysts for asymmetric conjugate addition of ketones/aldehydes to nitroalkenes: rational structural combination for high catalytic efficiency NextNews: Congratulations to Liangqiu, Haihua, and Xiaolei on being recognized as outstanding graduates