1608094-83-2Relevant academic research and scientific papers
Chiral diphenylperhydroindolinol silyl ether catalyzed domino oxa-Michael-aldol condensations for the asymmetric synthesis of benzopyrans
Feng, Ya-Hui,Luo, Ren-Shi,Nie, Lin,Weng, Jiang,Lu, Gui
, p. 523 - 528 (2014)
Asymmetric domino oxa-Michael-aldol reactions between trans-cinnamaldehydes and salicylic aldehyde derivatives have been developed. Using (2S,3aS,7aS)-diphenylperhydro indolinol silyl ether 4i as the catalyst, most corresponding chiral benzopyrans can be
