We thank the National Basic Research Program of China(No.2010CB833300);the National Natural Science Foundation of China(Nos.21025209,21121062,21332009,and 21302209)for generous financial support.
A Fe(OTf)_(3) catalyzed[3+2]annulation reaction between 2,3-disubstituted indoles and N-Ts aziridines is described herein.A series of hexahydropyrrolo[3,4-b]indole derivatives bearing two consecutive quaternary carbon...
Aziridines and epoxides were reacted with diphenyl diselenide in the presence of a stoichiometric amount of (n-Bu)3P, respectively, giving β-amino- or β-hydroxy selenides in moderate to excellent yields under mild...
Project supported by the National Natural Science Foundation of China (No.29790127);Chinese Academy of Sciences.
On treatment of N-tosylimines (1) and 4-hydroxyl-cis-butenyl arsonium salt (5) with KOH in acetonitrile at room temperature, 2-(a-substituted N-tosylaminomethyl)-2,5-dihydrofurans (4) were obtained in moderate yields...