Add time:08/29/2019         Source:sciencedirect.com

A Pd-catalyzed asymmetric decarboxylative [4 + 2] cycloaddition of 3-nitroindoles and vinyl benzoxazinanones is developed through a dearomatization approach. The reaction provides an efficient protocol for constructing a series of chiral tetrahydro-5H-indolo[2,3-b]quinolines in high yields and with excellent diastereo- and enantioselectivities.

We also recommend Trading Suppliers and Manufacturers of 2-[4-[(E)-1,2-diphenylbut-1-enyl]phenoxy]-N,N-dimethyl-ethanamine (cas 13002-65-8). Pls Click Website Link as below: cas 13002-65-8 suppliers