4-ALKOXY-3-PYRROLIN-2-ON-1-YL-ACETIC ACID ALKYL ESTERS AND THEIR PREPARATION
摘要
4-Alkoxy-3-pyrrolin-2-on-1-yl acetic acid alkyl esters are intermediate products for the production of cerebrally-active pharmaceutical products. The advantageous process for production of the new intermediate products is described.
申请公布号
EP0216324(A3)
申请公布日期
1987.08.26
申请号
EP19860112951
申请日期
1986.09.19
申请人
LONZA AG
发明人
MEUL, THOMAS, DR.;TENUD, LEANDER, DR. ING-CHEM. ETH;DUC, LAURENT, DR.;MCGARRITY, JOHN, DR.
