Process for the production of optically active 4-aryl-2-pyrrolidinones

摘要

PCT No. PCT/DE91/00773 Sec. 371 Date Jul. 1, 1992 Sec. 102(e) Date Jul. 1, 1992 PCT Filed Sep. 27, 1991 PCT Pub. No. WO92/06077 PCT Pub. Date Apr. 16, 1992.Stereoselective process for the production of (4R)- or (4S)-4-aryl-2-pyrrolidinones as well as intermediate products and the stereoselective process for the production of the optically active intermediate compounds.