| titleOfInvention |
PROCESS FOR THE PREPARATION OF (-) - 1ALFA-ETHYL-1ALFA- (HYDROXYMYL) - (54) 1,2,3,4,6,7,12,12 BALFA-OCTAHYDROINDOLO (2,3-A) CHINOLYSIS AND INTERMEDIATES |
| abstract |
The invention relates to a novel process for the preparation of (-)-1 beta -ethyl-1 alpha -(hydroxymethyl)-1,2,3,4,6,7,12,12b alpha -octahydro-indolo[2,3-a]quinolizine of formula (I) and to novel intermediates obtained in this process. The compound of formula (I) prepared by the process of the invention possesses a peripheral vasodilator effect. |