2'-HYDROXY-PROTECTED RIBONUCLEOSIDE DERIVATIVE AND PRODUCTION METHOD THEREOF
申请人:Maeda Hirofumi
公开号:US20110009609A1
公开(公告)日:2011-01-13
The present invention relates to a method for producing a 2′-hydroxy-protected nucleoside derivative by reacting a ribonucleoside with an acylating reagent in the presence of a metal complex consisting of a copper compound and an optically active ligand. By the method according to the present invention, a 2′-hydroxy-protected ribonucleoside derivative, which is an important intermediate for producing an oligonucleoside, can be easily produced with good regioselectivity from a nucleoside derivative of which 2′,3′-hydroxy groups are not protected.
2'-HYDROXYL-PROTECTED RIBONUCLEOSIDE DERIVATIVE AND MANUFACTURING METHOD OF SAME
申请人:Kaneka Corporation
公开号:EP2258709A1
公开(公告)日:2010-12-08
The present invention relates to a method for producing a 2'-hydroxy-protected nucleoside derivative by reacting a ribonucleoside with an acylating reagent in the presence of a metal complex consisting of a copper compound and an optically active ligand. By the method according to the present invention, a 2'-hydroxy-protected ribonucleoside derivative, which is an important intermediate for producing an oligonucleoside, can be easily produced with good regioselectivity from a nucleoside derivative of which 2',3'-hydroxy groups are not protected.