Authors Wu, SL; Li, N; Yin, GW; Xu, Z; Ye, F; Li, L; Cui, YM; Xu, LW in ROYAL SOC CHEMISTRY published article about AZOMETHINE YLIDES; 1,3-DIPOLAR CYCLOADDITION; CONSTRUCTION; DERIVATIVES; CYCLIZATION; AZIRIDINES; IMINES in [Wu, Shi-Lu; Li, Ning; Yin, Guan-Wu; Xu, Zheng; Ye, Fei; Li, Li; Cui, Yu-Ming; Xu, Li-Wen] Hangzhou Normal Univ, Key Lab Organosilicon Chem & Mat Technol, Key Lab Organosilicon Mat Technol Zhejiang Prov, Minist Educ,Coll Mat Chem & Chem Engn, Hangzhou 311121, Zhejiang, Peoples R China; [Xu, Li-Wen] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Beijing, Peoples R China; [Xu, Li-Wen] Univ Chinese Acad Sci, Beijing, Peoples R China in 2019.0, Cited 49.0. Safety of Chalcone. The Name is Chalcone. Through research, I have a further understanding and discovery of 94-41-7
A unique 1,3-dipolar [3+2] cycloaddition of alkyl 4-oxo-4-arylbut-2-enoates bearing two different electron-withdrawing groups was completed by using the silver/(R)-DTBM-Segphos catalyst system, which gives the corresponding fully substituted pyrrolidines with four stereogenic centers in good yields and with excellent enantioselectivities (up to 98% ee).
About Chalcone, If you have any questions, you can contact Wu, SL; Li, N; Yin, GW; Xu, Z; Ye, F; Li, L; Cui, YM; Xu, LW or concate me.. Safety of Chalcone
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com