申请人:[en]FERTIS INDIA PVT LTD
公开号:WO2024105686A1
公开(公告)日:2024-05-23
The present invention discloses a process for the preparation of Stilbene such as Pterostilbene and Resveratrol. More particularly, the present invention discloses synthesis of Stilbene employing a novel intermediate, 5-(4-(1-ethoxyethoxy) styryl)-benzene 1,3 diol and 1-(4-(1-ethoxyethoxy) styryl)-3,5-dimethoxy- benzene.